200278974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{681221}}^1$

素因数の和:681240

約数の個数: 24

約数和(自身を含む): 465955848

約数和(自身を除く): 265676874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 681221, 1362442, 2043663, 4087326, 4768547, 9537094, 14305641, 28611282, 33379829, 66759658, 100139487, 200278974]

約数ペア:

[(1, 200278974), (2, 100139487), (3, 66759658), (6, 33379829), (7, 28611282), (14, 14305641), (21, 9537094), (42, 4768547), (49, 4087326), (98, 2043663), (147, 1362442), (294, 681221)]