190939918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{2927}}^1$

素因数の和:3148

約数の個数: 24

約数和(自身を含む): 311849568

約数和(自身を除く): 120909650

約数列:

[1, 2, 13, 26, 169, 193, 338, 386, 2509, 2927, 5018, 5854, 32617, 38051, 65234, 76102, 494663, 564911, 989326, 1129822, 7343843, 14687686, 95469959, 190939918]

約数ペア:

[(1, 190939918), (2, 95469959), (13, 14687686), (26, 7343843), (169, 1129822), (193, 989326), (338, 564911), (386, 494663), (2509, 76102), (2927, 65234), (5018, 38051), (5854, 32617)]