252976316

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{1531}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 448477680

約数和(自身を除く): 195501364

約数列:

[1, 2, 4, 101, 202, 404, 409, 818, 1531, 1636, 3062, 6124, 41309, 82618, 154631, 165236, 309262, 618524, 626179, 1252358, 2504716, 63244079, 126488158, 252976316]

約数ペア:

[(1, 252976316), (2, 126488158), (4, 63244079), (101, 2504716), (202, 1252358), (404, 626179), (409, 618524), (818, 309262), (1531, 165236), (1636, 154631), (3062, 82618), (6124, 41309)]