213369156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 751435776

約数和(自身を除く): 538066620

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 31, 33, 36, 39, 42, 44, 52, 62, 63, 66, 77, 78, 84, 91, 93, 99, 117, 124, 126, 132, 143, 154, 156, 182, 186, 191, 198, 217, 231, 234, 252, 273, 279, 286, 308, 341, 364, 372, 382, 396, 403, 429, 434, 462, 468, 546, 558, 572, 573, 651, 682, 693, 764, 806, 819, 858, 868, 924, 1001, 1023, 1092, 1116, 1146, 1209, 1287, 1302, 1337, 1364, 1386, 1612, 1638, 1716, 1719, 1953, 2002, 2046, 2101, 2292, 2387, 2418, 2483, 2574, 2604, 2674, 2772, 2821, 3003, 3069, 3276, 3438, 3627, 3906, 4004, 4011, 4092, 4202, 4433, 4774, 4836, 4966, 5148, 5348, 5642, 5921, 6006, 6138, 6303, 6876, 7161, 7254, 7449, 7812, 8022, 8404, 8463, 8866, 9009, 9548, 9932, 11284, 11842, 12012, 12033, 12276, 12606, 13299, 14322, 14508, 14707, 14898, 16044, 16926, 17381, 17732, 17763, 18018, 18909, 21483, 22347, 23684, 24066, 25212, 25389, 26598, 27313, 28644, 29414, 29796, 31031, 33852, 34762, 35526, 36036, 37818, 39897, 41447, 42966, 44121, 44694, 48132, 50778, 52143, 53196, 53289, 54626, 58828, 62062, 65131, 69524, 71052, 75636, 76973, 79794, 81939, 82894, 85932, 88242, 89388, 93093, 101556, 104286, 106578, 109252, 124124, 124341, 130262, 132363, 153946, 156429, 159588, 163878, 165788, 176484, 186186, 191191, 195393, 208572, 213156, 230919, 245817, 248682, 260524, 264726, 279279, 307892, 312858, 327756, 372372, 373023, 382382, 390786, 455917, 461838, 491634, 497364, 529452, 538811, 558558, 573573, 586179, 625716, 692757, 746046, 764764, 781572, 846703, 911834, 923676, 983268, 1077622, 1117116, 1147146, 1172358, 1367751, 1385514, 1492092, 1616433, 1693406, 1720719, 1823668, 2155244, 2294292, 2344716, 2540109, 2735502, 2771028, 3232866, 3386812, 3441438, 4103253, 4849299, 5080218, 5471004, 5926921, 6465732, 6882876, 7620327, 8206506, 9698598, 10160436, 11853842, 15240654, 16413012, 17780763, 19397196, 23707684, 30481308, 35561526, 53342289, 71123052, 106684578, 213369156]

約数ペア:

[(1, 213369156), (2, 106684578), (3, 71123052), (4, 53342289), (6, 35561526), (7, 30481308), (9, 23707684), (11, 19397196), (12, 17780763), (13, 16413012), (14, 15240654), (18, 11853842), (21, 10160436), (22, 9698598), (26, 8206506), (28, 7620327), (31, 6882876), (33, 6465732), (36, 5926921), (39, 5471004), (42, 5080218), (44, 4849299), (52, 4103253), (62, 3441438), (63, 3386812), (66, 3232866), (77, 2771028), (78, 2735502), (84, 2540109), (91, 2344716), (93, 2294292), (99, 2155244), (117, 1823668), (124, 1720719), (126, 1693406), (132, 1616433), (143, 1492092), (154, 1385514), (156, 1367751), (182, 1172358), (186, 1147146), (191, 1117116), (198, 1077622), (217, 983268), (231, 923676), (234, 911834), (252, 846703), (273, 781572), (279, 764764), (286, 746046), (308, 692757), (341, 625716), (364, 586179), (372, 573573), (382, 558558), (396, 538811), (403, 529452), (429, 497364), (434, 491634), (462, 461838), (468, 455917), (546, 390786), (558, 382382), (572, 373023), (573, 372372), (651, 327756), (682, 312858), (693, 307892), (764, 279279), (806, 264726), (819, 260524), (858, 248682), (868, 245817), (924, 230919), (1001, 213156), (1023, 208572), (1092, 195393), (1116, 191191), (1146, 186186), (1209, 176484), (1287, 165788), (1302, 163878), (1337, 159588), (1364, 156429), (1386, 153946), (1612, 132363), (1638, 130262), (1716, 124341), (1719, 124124), (1953, 109252), (2002, 106578), (2046, 104286), (2101, 101556), (2292, 93093), (2387, 89388), (2418, 88242), (2483, 85932), (2574, 82894), (2604, 81939), (2674, 79794), (2772, 76973), (2821, 75636), (3003, 71052), (3069, 69524), (3276, 65131), (3438, 62062), (3627, 58828), (3906, 54626), (4004, 53289), (4011, 53196), (4092, 52143), (4202, 50778), (4433, 48132), (4774, 44694), (4836, 44121), (4966, 42966), (5148, 41447), (5348, 39897), (5642, 37818), (5921, 36036), (6006, 35526), (6138, 34762), (6303, 33852), (6876, 31031), (7161, 29796), (7254, 29414), (7449, 28644), (7812, 27313), (8022, 26598), (8404, 25389), (8463, 25212), (8866, 24066), (9009, 23684), (9548, 22347), (9932, 21483), (11284, 18909), (11842, 18018), (12012, 17763), (12033, 17732), (12276, 17381), (12606, 16926), (13299, 16044), (14322, 14898), (14508, 14707)]