188296948

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{41257}}^1$

素因数の和:41431

約数の個数: 24

約数和(自身を含む): 378913472

約数和(自身を除く): 190616524

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 41257, 82514, 165028, 288799, 577598, 1155196, 6724891, 13449782, 26899564, 47074237, 94148474, 188296948]

約数ペア:

[(1, 188296948), (2, 94148474), (4, 47074237), (7, 26899564), (14, 13449782), (28, 6724891), (163, 1155196), (326, 577598), (652, 288799), (1141, 165028), (2282, 82514), (4564, 41257)]