190054788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:2993

約数の個数: 96

約数和(自身を含む): 560867328

約数和(自身を除く): 370812540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 1491, 1562, 1988, 2343, 2897, 2982, 3124, 4686, 5467, 5794, 5964, 8691, 9372, 10934, 11588, 16401, 17382, 20279, 21868, 31867, 32802, 34764, 40558, 60837, 63734, 65604, 81116, 95601, 121674, 127468, 191202, 205687, 223069, 243348, 382404, 411374, 446138, 617061, 669207, 822748, 892276, 1234122, 1338414, 1439809, 2262557, 2468244, 2676828, 2879618, 4319427, 4525114, 5759236, 6787671, 8638854, 9050228, 13575342, 15837899, 17277708, 27150684, 31675798, 47513697, 63351596, 95027394, 190054788]

約数ペア:

[(1, 190054788), (2, 95027394), (3, 63351596), (4, 47513697), (6, 31675798), (7, 27150684), (11, 17277708), (12, 15837899), (14, 13575342), (21, 9050228), (22, 8638854), (28, 6787671), (33, 5759236), (42, 4525114), (44, 4319427), (66, 2879618), (71, 2676828), (77, 2468244), (84, 2262557), (132, 1439809), (142, 1338414), (154, 1234122), (213, 892276), (231, 822748), (284, 669207), (308, 617061), (426, 446138), (462, 411374), (497, 382404), (781, 243348), (852, 223069), (924, 205687), (994, 191202), (1491, 127468), (1562, 121674), (1988, 95601), (2343, 81116), (2897, 65604), (2982, 63734), (3124, 60837), (4686, 40558), (5467, 34764), (5794, 32802), (5964, 31867), (8691, 21868), (9372, 20279), (10934, 17382), (11588, 16401)]