201604438

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{132113}}^1$

素因数の和:132231

約数の個数: 16

約数和(自身を含む): 348780960

約数和(自身を除く): 147176522

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 132113, 264226, 924791, 1849582, 14400317, 28800634, 100802219, 201604438]

約数ペア:

[(1, 201604438), (2, 100802219), (7, 28800634), (14, 14400317), (109, 1849582), (218, 924791), (763, 264226), (1526, 132113)]