201287414

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{2887}}^1$

素因数の和:3451

約数の個数: 16

約数和(自身を含む): 306913536

約数和(自身を除く): 105626122

約数列:

[1, 2, 71, 142, 491, 982, 2887, 5774, 34861, 69722, 204977, 409954, 1417517, 2835034, 100643707, 201287414]

約数ペア:

[(1, 201287414), (2, 100643707), (71, 2835034), (142, 1417517), (491, 409954), (982, 204977), (2887, 69722), (5774, 34861)]