208049384

素因数分解:

$2^3\times {\mathrm{1693}}^1\times {\mathrm{15361}}^1$

素因数の和:17060

約数の個数: 16

約数和(自身を含む): 390348420

約数和(自身を除く): 182299036

約数列:

[1, 2, 4, 8, 1693, 3386, 6772, 13544, 15361, 30722, 61444, 122888, 26006173, 52012346, 104024692, 208049384]

約数ペア:

[(1, 208049384), (2, 104024692), (4, 52012346), (8, 26006173), (1693, 122888), (3386, 61444), (6772, 30722), (13544, 15361)]