201896704

素因数分解:

$2^8\times {\mathrm{788659}}^1$

素因数の和:788675

約数の個数: 18

約数和(自身を含む): 403005260

約数和(自身を除く): 201108556

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 788659, 1577318, 3154636, 6309272, 12618544, 25237088, 50474176, 100948352, 201896704]

約数ペア:

[(1, 201896704), (2, 100948352), (4, 50474176), (8, 25237088), (16, 12618544), (32, 6309272), (64, 3154636), (128, 1577318), (256, 788659)]