201897416

素因数分解:

$2^3\times 7^1\times {\mathrm{3605311}}^1$

素因数の和:3605324

約数の個数: 16

約数和(自身を含む): 432637440

約数和(自身を除く): 230740024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3605311, 7210622, 14421244, 25237177, 28842488, 50474354, 100948708, 201897416]

約数ペア:

[(1, 201897416), (2, 100948708), (4, 50474354), (7, 28842488), (8, 25237177), (14, 14421244), (28, 7210622), (56, 3605311)]