198405066184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{4805393}}^1$

素因数の和:4805809

約数の個数: 32

約数和(自身を含む): 401634830520

約数和(自身を除く): 203229764336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 3176, 5161, 10322, 20644, 41288, 4805393, 9610786, 19221572, 38443144, 62470109, 124940218, 249880436, 499760872, 1907741021, 3815482042, 7630964084, 15261928168, 24800633273, 49601266546, 99202533092, 198405066184]

約数ペア:

[(1, 198405066184), (2, 99202533092), (4, 49601266546), (8, 24800633273), (13, 15261928168), (26, 7630964084), (52, 3815482042), (104, 1907741021), (397, 499760872), (794, 249880436), (1588, 124940218), (3176, 62470109), (5161, 38443144), (10322, 19221572), (20644, 9610786), (41288, 4805393)]