208975886964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1287

約数の個数: 288

約数和(自身を含む): 603022644224

約数和(自身を除く): 394046757260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 258, 279, 372, 387, 403, 457, 468, 516, 558, 559, 733, 774, 806, 914, 1116, 1118, 1209, 1333, 1371, 1466, 1548, 1612, 1677, 1828, 2199, 2236, 2418, 2666, 2742, 2932, 3354, 3627, 3999, 4113, 4398, 4836, 5031, 5332, 5484, 5941, 6597, 6708, 7254, 7998, 8226, 8796, 9529, 10062, 11882, 11997, 13194, 14167, 14508, 15996, 16452, 17329, 17823, 19058, 19651, 20124, 22723, 23764, 23994, 26388, 28334, 28587, 31519, 34658, 35646, 38116, 39302, 42501, 45446, 47988, 51987, 53469, 56668, 57174, 58953, 63038, 68169, 69316, 71292, 78604, 85002, 85761, 90892, 94557, 103974, 106938, 114348, 117906, 126076, 127503, 136338, 155961, 170004, 171522, 176859, 184171, 189114, 204507, 207948, 213876, 235812, 255006, 255463, 272676, 283671, 295399, 311922, 334981, 343044, 353718, 368342, 378228, 409014, 409747, 510012, 510926, 552513, 567342, 590798, 609181, 623844, 669962, 707436, 736684, 766389, 818028, 819494, 886197, 977089, 1004943, 1021852, 1105026, 1134684, 1181596, 1218362, 1229241, 1339924, 1532778, 1638988, 1657539, 1772394, 1827543, 1954178, 2009886, 2210052, 2299167, 2436724, 2458482, 2658591, 2931267, 3014829, 3065556, 3315078, 3544788, 3655086, 3687723, 3908356, 4019772, 4354753, 4598334, 4916964, 5317182, 5482629, 5862534, 6029658, 6630156, 7310172, 7375446, 7919353, 8709506, 8793801, 9196668, 10384411, 10634364, 10965258, 11725068, 12059316, 12702157, 13064259, 14404183, 14750892, 15838706, 17419012, 17587602, 20768822, 21930516, 23758059, 25404314, 26128518, 28808366, 31153233, 31677412, 35175204, 38106471, 39192777, 41537644, 43212549, 47516118, 50808628, 52257036, 57616732, 62306466, 71274177, 76212942, 78385554, 86425098, 93459699, 95032236, 114319413, 124612932, 129637647, 134997343, 142548354, 152425884, 156771108, 172850196, 186919398, 187254379, 228638826, 259275294, 269994686, 285096708, 373838796, 374508758, 404992029, 446529673, 457277652, 518550588, 539989372, 561763137, 749017516, 809984058, 893059346, 1123526274, 1214976087, 1339589019, 1619968116, 1685289411, 1786118692, 2247052548, 2429952174, 2679178038, 3370578822, 4018767057, 4859904348, 5358356076, 5804885749, 6741157644, 8037534114, 11609771498, 16075068228, 17414657247, 23219542996, 34829314494, 52243971741, 69658628988, 104487943482, 208975886964]

約数ペア:

[(1, 208975886964), (2, 104487943482), (3, 69658628988), (4, 52243971741), (6, 34829314494), (9, 23219542996), (12, 17414657247), (13, 16075068228), (18, 11609771498), (26, 8037534114), (31, 6741157644), (36, 5804885749), (39, 5358356076), (43, 4859904348), (52, 4018767057), (62, 3370578822), (78, 2679178038), (86, 2429952174), (93, 2247052548), (117, 1786118692), (124, 1685289411), (129, 1619968116), (156, 1339589019), (172, 1214976087), (186, 1123526274), (234, 893059346), (258, 809984058), (279, 749017516), (372, 561763137), (387, 539989372), (403, 518550588), (457, 457277652), (468, 446529673), (516, 404992029), (558, 374508758), (559, 373838796), (733, 285096708), (774, 269994686), (806, 259275294), (914, 228638826), (1116, 187254379), (1118, 186919398), (1209, 172850196), (1333, 156771108), (1371, 152425884), (1466, 142548354), (1548, 134997343), (1612, 129637647), (1677, 124612932), (1828, 114319413), (2199, 95032236), (2236, 93459699), (2418, 86425098), (2666, 78385554), (2742, 76212942), (2932, 71274177), (3354, 62306466), (3627, 57616732), (3999, 52257036), (4113, 50808628), (4398, 47516118), (4836, 43212549), (5031, 41537644), (5332, 39192777), (5484, 38106471), (5941, 35175204), (6597, 31677412), (6708, 31153233), (7254, 28808366), (7998, 26128518), (8226, 25404314), (8796, 23758059), (9529, 21930516), (10062, 20768822), (11882, 17587602), (11997, 17419012), (13194, 15838706), (14167, 14750892), (14508, 14404183), (15996, 13064259), (16452, 12702157), (17329, 12059316), (17823, 11725068), (19058, 10965258), (19651, 10634364), (20124, 10384411), (22723, 9196668), (23764, 8793801), (23994, 8709506), (26388, 7919353), (28334, 7375446), (28587, 7310172), (31519, 6630156), (34658, 6029658), (35646, 5862534), (38116, 5482629), (39302, 5317182), (42501, 4916964), (45446, 4598334), (47988, 4354753), (51987, 4019772), (53469, 3908356), (56668, 3687723), (57174, 3655086), (58953, 3544788), (63038, 3315078), (68169, 3065556), (69316, 3014829), (71292, 2931267), (78604, 2658591), (85002, 2458482), (85761, 2436724), (90892, 2299167), (94557, 2210052), (103974, 2009886), (106938, 1954178), (114348, 1827543), (117906, 1772394), (126076, 1657539), (127503, 1638988), (136338, 1532778), (155961, 1339924), (170004, 1229241), (171522, 1218362), (176859, 1181596), (184171, 1134684), (189114, 1105026), (204507, 1021852), (207948, 1004943), (213876, 977089), (235812, 886197), (255006, 819494), (255463, 818028), (272676, 766389), (283671, 736684), (295399, 707436), (311922, 669962), (334981, 623844), (343044, 609181), (353718, 590798), (368342, 567342), (378228, 552513), (409014, 510926), (409747, 510012)]