201612828

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{120871}}^1$

素因数の和:121017

約数の個数: 24

約数和(自身を含む): 473818240

約数和(自身を除く): 272205412

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 120871, 241742, 362613, 483484, 725226, 1450452, 16801069, 33602138, 50403207, 67204276, 100806414, 201612828]

約数ペア:

[(1, 201612828), (2, 100806414), (3, 67204276), (4, 50403207), (6, 33602138), (12, 16801069), (139, 1450452), (278, 725226), (417, 483484), (556, 362613), (834, 241742), (1668, 120871)]