205740908

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{1201}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 364494480

約数和(自身を除く): 158753572

約数列:

[1, 2, 4, 113, 226, 379, 452, 758, 1201, 1516, 2402, 4804, 42827, 85654, 135713, 171308, 271426, 455179, 542852, 910358, 1820716, 51435227, 102870454, 205740908]

約数ペア:

[(1, 205740908), (2, 102870454), (4, 51435227), (113, 1820716), (226, 910358), (379, 542852), (452, 455179), (758, 271426), (1201, 171308), (1516, 135713), (2402, 85654), (4804, 42827)]