193156964848

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{34591147}}^1$

素因数の和:34591504

約数の個数: 20

約数和(自身を含む): 375313955800

約数和(自身を除く): 182156990952

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 34591147, 69182294, 138364588, 276729176, 553458352, 12072310303, 24144620606, 48289241212, 96578482424, 193156964848]

約数ペア:

[(1, 193156964848), (2, 96578482424), (4, 48289241212), (8, 24144620606), (16, 12072310303), (349, 553458352), (698, 276729176), (1396, 138364588), (2792, 69182294), (5584, 34591147)]