190601346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 421134336

約数和(自身を除く): 230532990

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 127, 142, 213, 254, 271, 381, 426, 542, 762, 813, 923, 1626, 1651, 1846, 2769, 3302, 3523, 4953, 5538, 7046, 9017, 9906, 10569, 18034, 19241, 21138, 27051, 34417, 38482, 54102, 57723, 68834, 103251, 115446, 117221, 206502, 234442, 250133, 351663, 447421, 500266, 703326, 750399, 894842, 1342263, 1500798, 2443607, 2684526, 4887214, 7330821, 14661642, 31766891, 63533782, 95300673, 190601346]

約数ペア:

[(1, 190601346), (2, 95300673), (3, 63533782), (6, 31766891), (13, 14661642), (26, 7330821), (39, 4887214), (71, 2684526), (78, 2443607), (127, 1500798), (142, 1342263), (213, 894842), (254, 750399), (271, 703326), (381, 500266), (426, 447421), (542, 351663), (762, 250133), (813, 234442), (923, 206502), (1626, 117221), (1651, 115446), (1846, 103251), (2769, 68834), (3302, 57723), (3523, 54102), (4953, 38482), (5538, 34417), (7046, 27051), (9017, 21138), (9906, 19241), (10569, 18034)]