187029385004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1370741}}^1$

素因数の和:1371206

約数の個数: 48

約数和(自身を含む): 408985549056

約数和(自身を除く): 221956164052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 886, 1772, 3101, 4873, 6202, 9746, 12404, 19492, 34111, 68222, 136444, 1370741, 2741482, 5482964, 9595187, 15078151, 19190374, 30156302, 38380748, 60312604, 105547057, 211094114, 422188228, 607238263, 1214476526, 2428953052, 4250667841, 6679620893, 8501335682, 13359241786, 17002671364, 26718483572, 46757346251, 93514692502, 187029385004]

約数ペア:

[(1, 187029385004), (2, 93514692502), (4, 46757346251), (7, 26718483572), (11, 17002671364), (14, 13359241786), (22, 8501335682), (28, 6679620893), (44, 4250667841), (77, 2428953052), (154, 1214476526), (308, 607238263), (443, 422188228), (886, 211094114), (1772, 105547057), (3101, 60312604), (4873, 38380748), (6202, 30156302), (9746, 19190374), (12404, 15078151), (19492, 9595187), (34111, 5482964), (68222, 2741482), (136444, 1370741)]