196341724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{3779}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 355622400

約数和(自身を除く): 159280676

約数列:

[1, 2, 4, 31, 62, 124, 419, 838, 1676, 3779, 7558, 12989, 15116, 25978, 51956, 117149, 234298, 468596, 1583401, 3166802, 6333604, 49085431, 98170862, 196341724]

約数ペア:

[(1, 196341724), (2, 98170862), (4, 49085431), (31, 6333604), (62, 3166802), (124, 1583401), (419, 468596), (838, 234298), (1676, 117149), (3779, 51956), (7558, 25978), (12989, 15116)]