200438894

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:772

約数の個数: 24

約数和(自身を含む): 313246440

約数和(自身を除く): 112807546

約数列:

[1, 2, 29, 58, 269, 443, 538, 841, 886, 1682, 7801, 12847, 15602, 25694, 119167, 226229, 238334, 372563, 452458, 745126, 3455843, 6911686, 100219447, 200438894]

約数ペア:

[(1, 200438894), (2, 100219447), (29, 6911686), (58, 3455843), (269, 745126), (443, 452458), (538, 372563), (841, 238334), (886, 226229), (1682, 119167), (7801, 25694), (12847, 15602)]