199639722

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{75109}}^1$

素因数の和:75557

約数の個数: 16

約数和(自身を含む): 400186080

約数和(自身を除く): 200546358

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 75109, 150218, 225327, 450654, 33273287, 66546574, 99819861, 199639722]

約数ペア:

[(1, 199639722), (2, 99819861), (3, 66546574), (6, 33273287), (443, 450654), (886, 225327), (1329, 150218), (2658, 75109)]