201561612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2399543}}^1$

素因数の和:2399557

約数の個数: 24

約数和(自身を含む): 537497856

約数和(自身を除く): 335936244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2399543, 4799086, 7198629, 9598172, 14397258, 16796801, 28794516, 33593602, 50390403, 67187204, 100780806, 201561612]

約数ペア:

[(1, 201561612), (2, 100780806), (3, 67187204), (4, 50390403), (6, 33593602), (7, 28794516), (12, 16796801), (14, 14397258), (21, 9598172), (28, 7198629), (42, 4799086), (84, 2399543)]