201991724106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{908179}}^1$

素因数の和:910154

約数の個数: 32

約数和(自身を含む): 425464166400

約数和(自身を除く): 223472442294

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1951, 3902, 5853, 11706, 37069, 74138, 111207, 222414, 908179, 1816358, 2724537, 5449074, 17255401, 34510802, 51766203, 103532406, 1771857229, 3543714458, 5315571687, 10631143374, 33665287351, 67330574702, 100995862053, 201991724106]

約数ペア:

[(1, 201991724106), (2, 100995862053), (3, 67330574702), (6, 33665287351), (19, 10631143374), (38, 5315571687), (57, 3543714458), (114, 1771857229), (1951, 103532406), (3902, 51766203), (5853, 34510802), (11706, 17255401), (37069, 5449074), (74138, 2724537), (111207, 1816358), (222414, 908179)]