201238084

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 357950880

約数和(自身を除く): 156712796

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 3203, 6406, 12812, 15707, 31414, 62828, 361939, 445217, 723878, 890434, 1447756, 1780868, 50309521, 100619042, 201238084]

約数ペア:

[(1, 201238084), (2, 100619042), (4, 50309521), (113, 1780868), (139, 1447756), (226, 890434), (278, 723878), (452, 445217), (556, 361939), (3203, 62828), (6406, 31414), (12812, 15707)]