204051644

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{4451}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 364369488

約数和(自身を除く): 160317844

約数列:

[1, 2, 4, 73, 146, 157, 292, 314, 628, 4451, 8902, 11461, 17804, 22922, 45844, 324923, 649846, 698807, 1299692, 1397614, 2795228, 51012911, 102025822, 204051644]

約数ペア:

[(1, 204051644), (2, 102025822), (4, 51012911), (73, 2795228), (146, 1397614), (157, 1299692), (292, 698807), (314, 649846), (628, 324923), (4451, 45844), (8902, 22922), (11461, 17804)]