168948444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2011291}}^1$

素因数の和:2011305

約数の個数: 24

約数和(自身を含む): 450529408

約数和(自身を除く): 281580964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2011291, 4022582, 6033873, 8045164, 12067746, 14079037, 24135492, 28158074, 42237111, 56316148, 84474222, 168948444]

約数ペア:

[(1, 168948444), (2, 84474222), (3, 56316148), (4, 42237111), (6, 28158074), (7, 24135492), (12, 14079037), (14, 12067746), (21, 8045164), (28, 6033873), (42, 4022582), (84, 2011291)]