199664136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 674150400

約数和(自身を除く): 474486264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 43, 54, 56, 63, 72, 74, 83, 84, 86, 108, 111, 126, 129, 148, 166, 168, 172, 189, 216, 222, 249, 252, 258, 259, 296, 301, 332, 333, 344, 378, 387, 444, 498, 504, 516, 518, 581, 602, 664, 666, 747, 756, 774, 777, 888, 903, 996, 999, 1032, 1036, 1161, 1162, 1204, 1332, 1494, 1512, 1548, 1554, 1591, 1743, 1806, 1992, 1998, 2072, 2241, 2322, 2324, 2331, 2408, 2664, 2709, 2988, 3071, 3096, 3108, 3182, 3486, 3569, 3612, 3996, 4482, 4644, 4648, 4662, 4773, 5229, 5418, 5976, 6142, 6216, 6364, 6972, 6993, 7138, 7224, 7992, 8127, 8964, 9213, 9288, 9324, 9546, 10458, 10707, 10836, 11137, 12284, 12728, 13944, 13986, 14276, 14319, 15687, 16254, 17928, 18426, 18648, 19092, 20916, 21414, 21497, 21672, 22274, 24568, 24983, 27639, 27972, 28552, 28638, 31374, 32121, 32508, 33411, 36852, 38184, 41832, 42828, 42957, 42994, 44548, 49966, 55278, 55944, 57276, 62748, 64242, 64491, 65016, 66822, 73704, 74949, 82917, 85656, 85914, 85988, 89096, 96363, 99932, 100233, 110556, 114552, 125496, 128484, 128982, 132053, 133644, 149898, 165834, 171828, 171976, 192726, 193473, 199864, 200466, 221112, 224847, 256968, 257964, 264106, 267288, 299796, 300699, 331668, 343656, 385452, 386946, 396159, 400932, 449694, 515928, 528212, 580419, 599592, 601398, 663336, 674541, 770904, 773892, 792318, 801864, 899388, 924371, 1056424, 1160838, 1188477, 1202796, 1349082, 1547784, 1584636, 1798776, 1848742, 2321676, 2376954, 2405592, 2698164, 2773113, 3169272, 3565431, 3697484, 4643352, 4753908, 5396328, 5546226, 7130862, 7394968, 8319339, 9507816, 11092452, 14261724, 16638678, 22184904, 24958017, 28523448, 33277356, 49916034, 66554712, 99832068, 199664136]

約数ペア:

[(1, 199664136), (2, 99832068), (3, 66554712), (4, 49916034), (6, 33277356), (7, 28523448), (8, 24958017), (9, 22184904), (12, 16638678), (14, 14261724), (18, 11092452), (21, 9507816), (24, 8319339), (27, 7394968), (28, 7130862), (36, 5546226), (37, 5396328), (42, 4753908), (43, 4643352), (54, 3697484), (56, 3565431), (63, 3169272), (72, 2773113), (74, 2698164), (83, 2405592), (84, 2376954), (86, 2321676), (108, 1848742), (111, 1798776), (126, 1584636), (129, 1547784), (148, 1349082), (166, 1202796), (168, 1188477), (172, 1160838), (189, 1056424), (216, 924371), (222, 899388), (249, 801864), (252, 792318), (258, 773892), (259, 770904), (296, 674541), (301, 663336), (332, 601398), (333, 599592), (344, 580419), (378, 528212), (387, 515928), (444, 449694), (498, 400932), (504, 396159), (516, 386946), (518, 385452), (581, 343656), (602, 331668), (664, 300699), (666, 299796), (747, 267288), (756, 264106), (774, 257964), (777, 256968), (888, 224847), (903, 221112), (996, 200466), (999, 199864), (1032, 193473), (1036, 192726), (1161, 171976), (1162, 171828), (1204, 165834), (1332, 149898), (1494, 133644), (1512, 132053), (1548, 128982), (1554, 128484), (1591, 125496), (1743, 114552), (1806, 110556), (1992, 100233), (1998, 99932), (2072, 96363), (2241, 89096), (2322, 85988), (2324, 85914), (2331, 85656), (2408, 82917), (2664, 74949), (2709, 73704), (2988, 66822), (3071, 65016), (3096, 64491), (3108, 64242), (3182, 62748), (3486, 57276), (3569, 55944), (3612, 55278), (3996, 49966), (4482, 44548), (4644, 42994), (4648, 42957), (4662, 42828), (4773, 41832), (5229, 38184), (5418, 36852), (5976, 33411), (6142, 32508), (6216, 32121), (6364, 31374), (6972, 28638), (6993, 28552), (7138, 27972), (7224, 27639), (7992, 24983), (8127, 24568), (8964, 22274), (9213, 21672), (9288, 21497), (9324, 21414), (9546, 20916), (10458, 19092), (10707, 18648), (10836, 18426), (11137, 17928), (12284, 16254), (12728, 15687), (13944, 14319), (13986, 14276)]