200090908

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 355748400

約数和(自身を除く): 155657492

約数列:

[1, 2, 4, 113, 149, 226, 298, 452, 596, 2971, 5942, 11884, 16837, 33674, 67348, 335723, 442679, 671446, 885358, 1342892, 1770716, 50022727, 100045454, 200090908]

約数ペア:

[(1, 200090908), (2, 100045454), (4, 50022727), (113, 1770716), (149, 1342892), (226, 885358), (298, 671446), (452, 442679), (596, 335723), (2971, 67348), (5942, 33674), (11884, 16837)]