201886478

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{2357}}^1$

素因数の和:2851

約数の個数: 16

約数和(自身を含む): 306445680

約数和(自身を除く): 104559202

約数列:

[1, 2, 113, 226, 379, 758, 2357, 4714, 42827, 85654, 266341, 532682, 893303, 1786606, 100943239, 201886478]

約数ペア:

[(1, 201886478), (2, 100943239), (113, 1786606), (226, 893303), (379, 532682), (758, 266341), (2357, 85654), (4714, 42827)]