201812748

素因数分解:

$2^2\times 3^1\times {\mathrm{16817729}}^1$

素因数の和:16817736

約数の個数: 12

約数和(自身を含む): 470896440

約数和(自身を除く): 269083692

約数列:

[1, 2, 3, 4, 6, 12, 16817729, 33635458, 50453187, 67270916, 100906374, 201812748]

約数ペア:

[(1, 201812748), (2, 100906374), (3, 67270916), (4, 50453187), (6, 33635458), (12, 16817729)]