205843246

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{90203}}^1$

素因数の和:90375

約数の個数: 16

約数和(自身を含む): 355042944

約数和(自身を除く): 149199698

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 90203, 180406, 631421, 1262842, 14703089, 29406178, 102921623, 205843246]

約数ペア:

[(1, 205843246), (2, 102921623), (7, 29406178), (14, 14703089), (163, 1262842), (326, 631421), (1141, 180406), (2282, 90203)]