202036891

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21491}}^1$

素因数の和:21594

約数の個数: 16

約数和(自身を含む): 247587840

約数和(自身を除く): 45550949

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 21491, 150437, 365347, 1697789, 2557429, 11884523, 28862413, 202036891]

約数ペア:

[(1, 202036891), (7, 28862413), (17, 11884523), (79, 2557429), (119, 1697789), (553, 365347), (1343, 150437), (9401, 21491)]