200950988

素因数分解:

$2^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{4919}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 402259200

約数和(自身を除く): 201308212

約数列:

[1, 2, 4, 7, 14, 28, 1459, 2918, 4919, 5836, 9838, 10213, 19676, 20426, 34433, 40852, 68866, 137732, 7176821, 14353642, 28707284, 50237747, 100475494, 200950988]

約数ペア:

[(1, 200950988), (2, 100475494), (4, 50237747), (7, 28707284), (14, 14353642), (28, 7176821), (1459, 137732), (2918, 68866), (4919, 40852), (5836, 34433), (9838, 20426), (10213, 19676)]