204498512

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{26683}}^1$

素因数の和:27170

約数の個数: 20

約数和(自身を含む): 397057920

約数和(自身を除く): 192559408

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 26683, 53366, 106732, 213464, 426928, 12781157, 25562314, 51124628, 102249256, 204498512]

約数ペア:

[(1, 204498512), (2, 102249256), (4, 51124628), (8, 25562314), (16, 12781157), (479, 426928), (958, 213464), (1916, 106732), (3832, 53366), (7664, 26683)]