201862064

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{159701}}^1$

素因数の和:159788

約数の個数: 20

約数和(自身を含む): 396060960

約数和(自身を除く): 194198896

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 159701, 319402, 638804, 1277608, 2555216, 12616379, 25232758, 50465516, 100931032, 201862064]

約数ペア:

[(1, 201862064), (2, 100931032), (4, 50465516), (8, 25232758), (16, 12616379), (79, 2555216), (158, 1277608), (316, 638804), (632, 319402), (1264, 159701)]