201530552

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{249419}}^1$

素因数の和:249526

約数の個数: 16

約数和(自身を含む): 381612600

約数和(自身を除く): 180082048

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 249419, 498838, 997676, 1995352, 25191319, 50382638, 100765276, 201530552]

約数ペア:

[(1, 201530552), (2, 100765276), (4, 50382638), (8, 25191319), (101, 1995352), (202, 997676), (404, 498838), (808, 249419)]