201983536

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{13001}}^1$

素因数の和:13980

約数の個数: 20

約数和(自身を含む): 391776264

約数和(自身を除く): 189792728

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 13001, 15536, 26002, 52004, 104008, 208016, 12623971, 25247942, 50495884, 100991768, 201983536]

約数ペア:

[(1, 201983536), (2, 100991768), (4, 50495884), (8, 25247942), (16, 12623971), (971, 208016), (1942, 104008), (3884, 52004), (7768, 26002), (13001, 15536)]