215869372802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1\times {\mathrm{1200061}}^1$

素因数の和:1201813

約数の個数: 16

約数和(自身を含む): 330108254712

約数和(自身を除く): 114238881910

約数列:

[1, 2, 53, 106, 1697, 3394, 89941, 179882, 1200061, 2400122, 63603233, 127206466, 2036503517, 4073007034, 107934686401, 215869372802]

約数ペア:

[(1, 215869372802), (2, 107934686401), (53, 4073007034), (106, 2036503517), (1697, 127206466), (3394, 63603233), (89941, 2400122), (179882, 1200061)]