202744384

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{15919}}^1$

素因数の和:16130

約数の個数: 28

約数和(自身を含む): 404368000

約数和(自身を除く): 201623616

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 15919, 31838, 63676, 127352, 254704, 509408, 1018816, 3167881, 6335762, 12671524, 25343048, 50686096, 101372192, 202744384]

約数ペア:

[(1, 202744384), (2, 101372192), (4, 50686096), (8, 25343048), (16, 12671524), (32, 6335762), (64, 3167881), (199, 1018816), (398, 509408), (796, 254704), (1592, 127352), (3184, 63676), (6368, 31838), (12736, 15919)]