206564934

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 420203520

約数和(自身を除く): 213638586

約数列:

[1, 2, 3, 6, 79, 158, 237, 263, 474, 526, 789, 1578, 1657, 3314, 4971, 9942, 20777, 41554, 62331, 124662, 130903, 261806, 392709, 435791, 785418, 871582, 1307373, 2614746, 34427489, 68854978, 103282467, 206564934]

約数ペア:

[(1, 206564934), (2, 103282467), (3, 68854978), (6, 34427489), (79, 2614746), (158, 1307373), (237, 871582), (263, 785418), (474, 435791), (526, 392709), (789, 261806), (1578, 130903), (1657, 124662), (3314, 62331), (4971, 41554), (9942, 20777)]