207476912

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{46147}}^1$

素因数の和:46436

約数の個数: 20

約数和(自身を含む): 403425816

約数和(自身を除く): 195948904

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 46147, 92294, 184588, 369176, 738352, 12967307, 25934614, 51869228, 103738456, 207476912]

約数ペア:

[(1, 207476912), (2, 103738456), (4, 51869228), (8, 25934614), (16, 12967307), (281, 738352), (562, 369176), (1124, 184588), (2248, 92294), (4496, 46147)]