210449934

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{43789}}^1$

素因数の和:43889

約数の個数: 32

約数和(自身を含む): 472932000

約数和(自身を除く): 262482066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 43789, 87578, 131367, 262734, 394101, 788202, 1182303, 2364606, 3897221, 7794442, 11691663, 23383326, 35074989, 70149978, 105224967, 210449934]

約数ペア:

[(1, 210449934), (2, 105224967), (3, 70149978), (6, 35074989), (9, 23383326), (18, 11691663), (27, 7794442), (54, 3897221), (89, 2364606), (178, 1182303), (267, 788202), (534, 394101), (801, 262734), (1602, 131367), (2403, 87578), (4806, 43789)]