193616948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223061}}^1$

素因数の和:223103

約数の個数: 24

約数和(自身を含む): 399727104

約数和(自身を除く): 206110156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 223061, 446122, 892244, 1561427, 3122854, 6245708, 6914891, 13829782, 27659564, 48404237, 96808474, 193616948]

約数ペア:

[(1, 193616948), (2, 96808474), (4, 48404237), (7, 27659564), (14, 13829782), (28, 6914891), (31, 6245708), (62, 3122854), (124, 1561427), (217, 892244), (434, 446122), (868, 223061)]