163732912

素因数分解:

$2^4\times 7^2\times {\mathrm{208843}}^1$

素因数の和:208865

約数の個数: 30

約数和(自身を含む): 369027348

約数和(自身を除く): 205294436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 208843, 417686, 835372, 1461901, 1670744, 2923802, 3341488, 5847604, 10233307, 11695208, 20466614, 23390416, 40933228, 81866456, 163732912]

約数ペア:

[(1, 163732912), (2, 81866456), (4, 40933228), (7, 23390416), (8, 20466614), (14, 11695208), (16, 10233307), (28, 5847604), (49, 3341488), (56, 2923802), (98, 1670744), (112, 1461901), (196, 835372), (392, 417686), (784, 208843)]