203438214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1614589}}^1$

素因数の和:1614604

約数の個数: 24

約数和(自身を含む): 503752080

約数和(自身を除く): 300313866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1614589, 3229178, 4843767, 9687534, 11302123, 14531301, 22604246, 29062602, 33906369, 67812738, 101719107, 203438214]

約数ペア:

[(1, 203438214), (2, 101719107), (3, 67812738), (6, 33906369), (7, 29062602), (9, 22604246), (14, 14531301), (18, 11302123), (21, 9687534), (42, 4843767), (63, 3229178), (126, 1614589)]