291210076

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{947}}^1\times {\mathrm{1303}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 519200640

約数和(自身を除く): 227990564

約数列:

[1, 2, 4, 59, 118, 236, 947, 1303, 1894, 2606, 3788, 5212, 55873, 76877, 111746, 153754, 223492, 307508, 1233941, 2467882, 4935764, 72802519, 145605038, 291210076]

約数ペア:

[(1, 291210076), (2, 145605038), (4, 72802519), (59, 4935764), (118, 2467882), (236, 1233941), (947, 307508), (1303, 223492), (1894, 153754), (2606, 111746), (3788, 76877), (5212, 55873)]