192047480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{154877}}^1$

素因数の和:154919

約数の個数: 32

約数和(自身を含む): 446048640

約数和(自身を除く): 254001160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 154877, 309754, 619508, 774385, 1239016, 1548770, 3097540, 4801187, 6195080, 9602374, 19204748, 24005935, 38409496, 48011870, 96023740, 192047480]

約数ペア:

[(1, 192047480), (2, 96023740), (4, 48011870), (5, 38409496), (8, 24005935), (10, 19204748), (20, 9602374), (31, 6195080), (40, 4801187), (62, 3097540), (124, 1548770), (155, 1239016), (248, 774385), (310, 619508), (620, 309754), (1240, 154877)]