201729200

素因数分解:

$2^4\times 5^2\times {\mathrm{504323}}^1$

素因数の和:504341

約数の個数: 30

約数和(自身を含む): 484655364

約数和(自身を除く): 282926164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 504323, 1008646, 2017292, 2521615, 4034584, 5043230, 8069168, 10086460, 12608075, 20172920, 25216150, 40345840, 50432300, 100864600, 201729200]

約数ペア:

[(1, 201729200), (2, 100864600), (4, 50432300), (5, 40345840), (8, 25216150), (10, 20172920), (16, 12608075), (20, 10086460), (25, 8069168), (40, 5043230), (50, 4034584), (80, 2521615), (100, 2017292), (200, 1008646), (400, 504323)]