201475619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 229003200

約数和(自身を除く): 27527581

約数列:

[1, 17, 37, 59, 61, 89, 629, 1003, 1037, 1513, 2183, 2257, 3293, 3599, 5251, 5429, 37111, 38369, 55981, 61183, 89267, 92293, 133163, 194287, 200873, 320311, 2263771, 3302879, 3414841, 5445287, 11851507, 201475619]

約数ペア:

[(1, 201475619), (17, 11851507), (37, 5445287), (59, 3414841), (61, 3302879), (89, 2263771), (629, 320311), (1003, 200873), (1037, 194287), (1513, 133163), (2183, 92293), (2257, 89267), (3293, 61183), (3599, 55981), (5251, 38369), (5429, 37111)]