200515216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1139291}}^1$

素因数の和:1139310

約数の個数: 20

約数和(自身を含む): 423816624

約数和(自身を除く): 223301408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1139291, 2278582, 4557164, 9114328, 12532201, 18228656, 25064402, 50128804, 100257608, 200515216]

約数ペア:

[(1, 200515216), (2, 100257608), (4, 50128804), (8, 25064402), (11, 18228656), (16, 12532201), (22, 9114328), (44, 4557164), (88, 2278582), (176, 1139291)]