204552306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1623431}}^1$

素因数の和:1623446

約数の個数: 24

約数和(自身を含む): 506510784

約数和(自身を除く): 301958478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1623431, 3246862, 4870293, 9740586, 11364017, 14610879, 22728034, 29221758, 34092051, 68184102, 102276153, 204552306]

約数ペア:

[(1, 204552306), (2, 102276153), (3, 68184102), (6, 34092051), (7, 29221758), (9, 22728034), (14, 14610879), (18, 11364017), (21, 9740586), (42, 4870293), (63, 3246862), (126, 1623431)]