200389974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{470399}}^1$

素因数の和:470475

約数の個数: 16

約数和(自身を含む): 406425600

約数和(自身を除く): 206035626

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 470399, 940798, 1411197, 2822394, 33398329, 66796658, 100194987, 200389974]

約数ペア:

[(1, 200389974), (2, 100194987), (3, 66796658), (6, 33398329), (71, 2822394), (142, 1411197), (213, 940798), (426, 470399)]