187470832

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{40543}}^1$

素因数の和:40585

約数の個数: 30

約数和(自身を含む): 385857248

約数和(自身を除く): 198386416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 40543, 81086, 162172, 324344, 648688, 689231, 1378462, 2756924, 5513848, 11027696, 11716927, 23433854, 46867708, 93735416, 187470832]

約数ペア:

[(1, 187470832), (2, 93735416), (4, 46867708), (8, 23433854), (16, 11716927), (17, 11027696), (34, 5513848), (68, 2756924), (136, 1378462), (272, 689231), (289, 648688), (578, 324344), (1156, 162172), (2312, 81086), (4624, 40543)]