265544908

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{1151}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 469615104

約数和(自身を除く): 204070196

約数列:

[1, 2, 4, 137, 274, 421, 548, 842, 1151, 1684, 2302, 4604, 57677, 115354, 157687, 230708, 315374, 484571, 630748, 969142, 1938284, 66386227, 132772454, 265544908]

約数ペア:

[(1, 265544908), (2, 132772454), (4, 66386227), (137, 1938284), (274, 969142), (421, 630748), (548, 484571), (842, 315374), (1151, 230708), (1684, 157687), (2302, 115354), (4604, 57677)]