211093352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1579}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 419774400

約数和(自身を除く): 208681048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 983, 1579, 1966, 3158, 3932, 6316, 7864, 12632, 16711, 26843, 33422, 53686, 66844, 107372, 133688, 214744, 1552157, 3104314, 6208628, 12417256, 26386669, 52773338, 105546676, 211093352]

約数ペア:

[(1, 211093352), (2, 105546676), (4, 52773338), (8, 26386669), (17, 12417256), (34, 6208628), (68, 3104314), (136, 1552157), (983, 214744), (1579, 133688), (1966, 107372), (3158, 66844), (3932, 53686), (6316, 33422), (7864, 26843), (12632, 16711)]