196669503359

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1\times {\mathrm{207377}}^1$

素因数の和:209666

約数の個数: 16

約数和(自身を含む): 228553782336

約数和(自身を除く): 31884278977

約数列:

[1, 7, 61, 427, 2221, 15547, 135481, 207377, 948367, 1451639, 12649997, 88549979, 460584317, 3224090219, 28095643337, 196669503359]

約数ペア:

[(1, 196669503359), (7, 28095643337), (61, 3224090219), (427, 460584317), (2221, 88549979), (15547, 12649997), (135481, 1451639), (207377, 948367)]