196049820668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{23129993}}^1$

素因数の和:23130173

約数の個数: 24

約数和(自身を含む): 371745263568

約数和(自身を除く): 175695442900

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 23129993, 46259986, 92519972, 300689909, 601379818, 1202759636, 3770188859, 7540377718, 15080755436, 49012455167, 98024910334, 196049820668]

約数ペア:

[(1, 196049820668), (2, 98024910334), (4, 49012455167), (13, 15080755436), (26, 7540377718), (52, 3770188859), (163, 1202759636), (326, 601379818), (652, 300689909), (2119, 92519972), (4238, 46259986), (8476, 23129993)]