201880150

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{35731}}^1$

素因数の和:35856

約数の個数: 24

約数和(自身を含む): 378830664

約数和(自身を除く): 176950514

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 35731, 71462, 178655, 357310, 893275, 1786550, 4037603, 8075206, 20188015, 40376030, 100940075, 201880150]

約数ペア:

[(1, 201880150), (2, 100940075), (5, 40376030), (10, 20188015), (25, 8075206), (50, 4037603), (113, 1786550), (226, 893275), (565, 357310), (1130, 178655), (2825, 71462), (5650, 35731)]