202225256

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{245419}}^1$

素因数の和:245528

約数の個数: 16

約数和(自身を含む): 382855200

約数和(自身を除く): 180629944

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 245419, 490838, 981676, 1963352, 25278157, 50556314, 101112628, 202225256]

約数ペア:

[(1, 202225256), (2, 101112628), (4, 50556314), (8, 25278157), (103, 1963352), (206, 981676), (412, 490838), (824, 245419)]