202288868

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 357487200

約数和(自身を除く): 155198332

約数列:

[1, 2, 4, 163, 326, 449, 652, 691, 898, 1382, 1796, 2764, 73187, 112633, 146374, 225266, 292748, 310259, 450532, 620518, 1241036, 50572217, 101144434, 202288868]

約数ペア:

[(1, 202288868), (2, 101144434), (4, 50572217), (163, 1241036), (326, 620518), (449, 450532), (652, 310259), (691, 292748), (898, 225266), (1382, 146374), (1796, 112633), (2764, 73187)]