191352640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25999}}^1$

素因数の和:26039

約数の個数: 56

約数和(自身を含む): 475488000

約数和(自身を除く): 284135360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 25999, 51998, 103996, 129995, 207992, 259990, 415984, 519980, 597977, 831968, 1039960, 1195954, 1663936, 2079920, 2391908, 2989885, 4159840, 4783816, 5979770, 8319680, 9567632, 11959540, 19135264, 23919080, 38270528, 47838160, 95676320, 191352640]

約数ペア:

[(1, 191352640), (2, 95676320), (4, 47838160), (5, 38270528), (8, 23919080), (10, 19135264), (16, 11959540), (20, 9567632), (23, 8319680), (32, 5979770), (40, 4783816), (46, 4159840), (64, 2989885), (80, 2391908), (92, 2079920), (115, 1663936), (160, 1195954), (184, 1039960), (230, 831968), (320, 597977), (368, 519980), (460, 415984), (736, 259990), (920, 207992), (1472, 129995), (1840, 103996), (3680, 51998), (7360, 25999)]