199603072

素因数分解:

$2^7\times {\mathrm{1559399}}^1$

素因数の和:1559413

約数の個数: 16

約数和(自身を含む): 397647000

約数和(自身を除く): 198043928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1559399, 3118798, 6237596, 12475192, 24950384, 49900768, 99801536, 199603072]

約数ペア:

[(1, 199603072), (2, 99801536), (4, 49900768), (8, 24950384), (16, 12475192), (32, 6237596), (64, 3118798), (128, 1559399)]