190464456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2423

約数の個数: 128

約数和(自身を含む): 602138880

約数和(自身を除く): 411674424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1924, 2072, 2184, 2357, 2886, 3108, 3367, 3848, 4714, 5772, 6216, 6734, 7071, 9428, 10101, 11544, 13468, 14142, 16499, 18856, 20202, 26936, 28284, 30641, 32998, 40404, 49497, 56568, 61282, 65996, 80808, 87209, 91923, 98994, 122564, 131992, 174418, 183846, 197988, 214487, 245128, 261627, 348836, 367692, 395976, 428974, 523254, 610463, 643461, 697672, 735384, 857948, 1046508, 1133717, 1220926, 1286922, 1715896, 1831389, 2093016, 2267434, 2441852, 2573844, 3401151, 3662778, 4534868, 4883704, 5147688, 6802302, 7325556, 7936019, 9069736, 13604604, 14651112, 15872038, 23808057, 27209208, 31744076, 47616114, 63488152, 95232228, 190464456]

約数ペア:

[(1, 190464456), (2, 95232228), (3, 63488152), (4, 47616114), (6, 31744076), (7, 27209208), (8, 23808057), (12, 15872038), (13, 14651112), (14, 13604604), (21, 9069736), (24, 7936019), (26, 7325556), (28, 6802302), (37, 5147688), (39, 4883704), (42, 4534868), (52, 3662778), (56, 3401151), (74, 2573844), (78, 2441852), (84, 2267434), (91, 2093016), (104, 1831389), (111, 1715896), (148, 1286922), (156, 1220926), (168, 1133717), (182, 1046508), (222, 857948), (259, 735384), (273, 697672), (296, 643461), (312, 610463), (364, 523254), (444, 428974), (481, 395976), (518, 367692), (546, 348836), (728, 261627), (777, 245128), (888, 214487), (962, 197988), (1036, 183846), (1092, 174418), (1443, 131992), (1554, 122564), (1924, 98994), (2072, 91923), (2184, 87209), (2357, 80808), (2886, 65996), (3108, 61282), (3367, 56568), (3848, 49497), (4714, 40404), (5772, 32998), (6216, 30641), (6734, 28284), (7071, 26936), (9428, 20202), (10101, 18856), (11544, 16499), (13468, 14142)]