201897088

素因数分解:

$2^7\times {\mathrm{1577321}}^1$

素因数の和:1577335

約数の個数: 16

約数和(自身を含む): 402217110

約数和(自身を除く): 200320022

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1577321, 3154642, 6309284, 12618568, 25237136, 50474272, 100948544, 201897088]

約数ペア:

[(1, 201897088), (2, 100948544), (4, 50474272), (8, 25237136), (16, 12618568), (32, 6309284), (64, 3154642), (128, 1577321)]