207685796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{1553}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 369852000

約数和(自身を除く): 162166204

約数列:

[1, 2, 4, 67, 134, 268, 499, 998, 1553, 1996, 3106, 6212, 33433, 66866, 104051, 133732, 208102, 416204, 774947, 1549894, 3099788, 51921449, 103842898, 207685796]

約数ペア:

[(1, 207685796), (2, 103842898), (4, 51921449), (67, 3099788), (134, 1549894), (268, 774947), (499, 416204), (998, 208102), (1553, 133732), (1996, 104051), (3106, 66866), (6212, 33433)]