421119208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{17623}}^1$

素因数の和:17761

約数の個数: 32

約数和(自身を含む): 824803200

約数和(自身を除く): 403683992

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 206, 232, 412, 824, 2987, 5974, 11948, 17623, 23896, 35246, 70492, 140984, 511067, 1022134, 1815169, 2044268, 3630338, 4088536, 7260676, 14521352, 52639901, 105279802, 210559604, 421119208]

約数ペア:

[(1, 421119208), (2, 210559604), (4, 105279802), (8, 52639901), (29, 14521352), (58, 7260676), (103, 4088536), (116, 3630338), (206, 2044268), (232, 1815169), (412, 1022134), (824, 511067), (2987, 140984), (5974, 70492), (11948, 35246), (17623, 23896)]