201344756

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{445453}}^1$

素因数の和:445570

約数の個数: 12

約数和(自身を含む): 355472292

約数和(自身を除く): 154127536

約数列:

[1, 2, 4, 113, 226, 452, 445453, 890906, 1781812, 50336189, 100672378, 201344756]

約数ペア:

[(1, 201344756), (2, 100672378), (4, 50336189), (113, 1781812), (226, 890906), (452, 445453)]