201320446

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{1451}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 304693488

約数和(自身を除く): 103373042

約数列:

[1, 2, 173, 346, 401, 802, 1451, 2902, 69373, 138746, 251023, 502046, 581851, 1163702, 100660223, 201320446]

約数ペア:

[(1, 201320446), (2, 100660223), (173, 1163702), (346, 581851), (401, 502046), (802, 251023), (1451, 138746), (2902, 69373)]