206870756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{51563}}^1$

素因数の和:51643

約数の個数: 24

約数和(自身を含む): 389823840

約数和(自身を除く): 182953084

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 51563, 103126, 206252, 876571, 1753142, 3042217, 3506284, 6084434, 12168868, 51717689, 103435378, 206870756]

約数ペア:

[(1, 206870756), (2, 103435378), (4, 51717689), (17, 12168868), (34, 6084434), (59, 3506284), (68, 3042217), (118, 1753142), (236, 876571), (1003, 206252), (2006, 103126), (4012, 51563)]