199970154

素因数分解:

$2^1\times 3^3\times {\mathrm{3703151}}^1$

素因数の和:3703162

約数の個数: 16

約数和(自身を含む): 444378240

約数和(自身を除く): 244408086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3703151, 7406302, 11109453, 22218906, 33328359, 66656718, 99985077, 199970154]

約数ペア:

[(1, 199970154), (2, 99985077), (3, 66656718), (6, 33328359), (9, 22218906), (18, 11109453), (27, 7406302), (54, 3703151)]