201334558

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 317011968

約数和(自身を除く): 115677410

約数列:

[1, 2, 47, 71, 94, 97, 142, 194, 311, 622, 3337, 4559, 6674, 6887, 9118, 13774, 14617, 22081, 29234, 30167, 44162, 60334, 323689, 647378, 1037807, 1417849, 2075614, 2141857, 2835698, 4283714, 100667279, 201334558]

約数ペア:

[(1, 201334558), (2, 100667279), (47, 4283714), (71, 2835698), (94, 2141857), (97, 2075614), (142, 1417849), (194, 1037807), (311, 647378), (622, 323689), (3337, 60334), (4559, 44162), (6674, 30167), (6887, 29234), (9118, 22081), (13774, 14617)]