202426352

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{22157}}^1$

素因数の和:22736

約数の個数: 20

約数和(自身を含む): 392905656

約数和(自身を除く): 190479304

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 22157, 44314, 88628, 177256, 354512, 12651647, 25303294, 50606588, 101213176, 202426352]

約数ペア:

[(1, 202426352), (2, 101213176), (4, 50606588), (8, 25303294), (16, 12651647), (571, 354512), (1142, 177256), (2284, 88628), (4568, 44314), (9136, 22157)]