200577886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{12211}}^1$

素因数の和:12447

約数の個数: 16

約数和(自身を含む): 309500928

約数和(自身を除く): 108923042

約数列:

[1, 2, 43, 86, 191, 382, 8213, 12211, 16426, 24422, 525073, 1050146, 2332301, 4664602, 100288943, 200577886]

約数ペア:

[(1, 200577886), (2, 100288943), (43, 4664602), (86, 2332301), (191, 1050146), (382, 525073), (8213, 24422), (12211, 16426)]