201951364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{4493}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 374853528

約数和(自身を除く): 172902164

約数列:

[1, 2, 4, 17, 34, 68, 661, 1322, 2644, 4493, 8986, 11237, 17972, 22474, 44948, 76381, 152762, 305524, 2969873, 5939746, 11879492, 50487841, 100975682, 201951364]

約数ペア:

[(1, 201951364), (2, 100975682), (4, 50487841), (17, 11879492), (34, 5939746), (68, 2969873), (661, 305524), (1322, 152762), (2644, 76381), (4493, 44948), (8986, 22474), (11237, 17972)]