208032136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2000309}}^1$

素因数の和:2000328

約数の個数: 16

約数和(自身を含む): 420065100

約数和(自身を除く): 212032964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2000309, 4000618, 8001236, 16002472, 26004017, 52008034, 104016068, 208032136]

約数ペア:

[(1, 208032136), (2, 104016068), (4, 52008034), (8, 26004017), (13, 16002472), (26, 8001236), (52, 4000618), (104, 2000309)]