208079658

素因数分解:

$2^1\times 3^3\times {\mathrm{1901}}^1\times {\mathrm{2027}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 462870720

約数和(自身を除く): 254791062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1901, 2027, 3802, 4054, 5703, 6081, 11406, 12162, 17109, 18243, 34218, 36486, 51327, 54729, 102654, 109458, 3853327, 7706654, 11559981, 23119962, 34679943, 69359886, 104039829, 208079658]

約数ペア:

[(1, 208079658), (2, 104039829), (3, 69359886), (6, 34679943), (9, 23119962), (18, 11559981), (27, 7706654), (54, 3853327), (1901, 109458), (2027, 102654), (3802, 54729), (4054, 51327), (5703, 36486), (6081, 34218), (11406, 18243), (12162, 17109)]