206867544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{663037}}^1$

素因数の和:663059

約数の個数: 32

約数和(自身を含む): 556951920

約数和(自身を除く): 350084376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 663037, 1326074, 1989111, 2652148, 3978222, 5304296, 7956444, 8619481, 15912888, 17238962, 25858443, 34477924, 51716886, 68955848, 103433772, 206867544]

約数ペア:

[(1, 206867544), (2, 103433772), (3, 68955848), (4, 51716886), (6, 34477924), (8, 25858443), (12, 17238962), (13, 15912888), (24, 8619481), (26, 7956444), (39, 5304296), (52, 3978222), (78, 2652148), (104, 1989111), (156, 1326074), (312, 663037)]