206377308

素因数分解:

$2^2\times 3^4\times {\mathrm{636967}}^1$

素因数の和:636983

約数の個数: 30

約数和(自身を含む): 539511896

約数和(自身を除く): 333134588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 636967, 1273934, 1910901, 2547868, 3821802, 5732703, 7643604, 11465406, 17198109, 22930812, 34396218, 51594327, 68792436, 103188654, 206377308]

約数ペア:

[(1, 206377308), (2, 103188654), (3, 68792436), (4, 51594327), (6, 34396218), (9, 22930812), (12, 17198109), (18, 11465406), (27, 7643604), (36, 5732703), (54, 3821802), (81, 2547868), (108, 1910901), (162, 1273934), (324, 636967)]