200415796

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{27851}}^1$

素因数の和:28119

約数の個数: 24

約数和(自身を含む): 402405696

約数和(自身を除く): 201989900

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 27851, 55702, 111404, 194957, 389914, 779828, 7157707, 14315414, 28630828, 50103949, 100207898, 200415796]

約数ペア:

[(1, 200415796), (2, 100207898), (4, 50103949), (7, 28630828), (14, 14315414), (28, 7157707), (257, 779828), (514, 389914), (1028, 194957), (1799, 111404), (3598, 55702), (7196, 27851)]