205657857794

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{1867}}^1\times {\mathrm{2531}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 316024713216

約数和(自身を除く): 110366855422

約数列:

[1, 2, 47, 94, 463, 926, 1867, 2531, 3734, 5062, 21761, 43522, 87749, 118957, 175498, 237914, 864421, 1171853, 1728842, 2343706, 4725377, 9450754, 40627787, 55077091, 81255574, 110154182, 222092719, 444185438, 2187849551, 4375699102, 102828928897, 205657857794]

約数ペア:

[(1, 205657857794), (2, 102828928897), (47, 4375699102), (94, 2187849551), (463, 444185438), (926, 222092719), (1867, 110154182), (2531, 81255574), (3734, 55077091), (5062, 40627787), (21761, 9450754), (43522, 4725377), (87749, 2343706), (118957, 1728842), (175498, 1171853), (237914, 864421)]