209400864

素因数分解:

$2^5\times 3^1\times {\mathrm{2181259}}^1$

素因数の和:2181272

約数の個数: 24

約数和(自身を含む): 549677520

約数和(自身を除く): 340276656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2181259, 4362518, 6543777, 8725036, 13087554, 17450072, 26175108, 34900144, 52350216, 69800288, 104700432, 209400864]

約数ペア:

[(1, 209400864), (2, 104700432), (3, 69800288), (4, 52350216), (6, 34900144), (8, 26175108), (12, 17450072), (16, 13087554), (24, 8725036), (32, 6543777), (48, 4362518), (96, 2181259)]