197940796

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{1129}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 353671920

約数和(自身を除く): 155731124

約数列:

[1, 2, 4, 53, 106, 212, 827, 1129, 1654, 2258, 3308, 4516, 43831, 59837, 87662, 119674, 175324, 239348, 933683, 1867366, 3734732, 49485199, 98970398, 197940796]

約数ペア:

[(1, 197940796), (2, 98970398), (4, 49485199), (53, 3734732), (106, 1867366), (212, 933683), (827, 239348), (1129, 175324), (1654, 119674), (2258, 87662), (3308, 59837), (4516, 43831)]