200820211242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{769}}^1\times {\mathrm{888247}}^1$

素因数の和:889035

約数の個数: 48

約数和(自身を含む): 467822456640

約数和(自身を除く): 267002245398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 769, 1538, 2307, 4614, 5383, 10766, 16149, 32298, 37681, 75362, 113043, 226086, 888247, 1776494, 2664741, 5329482, 6217729, 12435458, 18653187, 37306374, 43524103, 87048206, 130572309, 261144618, 683061943, 1366123886, 2049185829, 4098371658, 4781433601, 9562867202, 14344300803, 28688601606, 33470035207, 66940070414, 100410105621, 200820211242]

約数ペア:

[(1, 200820211242), (2, 100410105621), (3, 66940070414), (6, 33470035207), (7, 28688601606), (14, 14344300803), (21, 9562867202), (42, 4781433601), (49, 4098371658), (98, 2049185829), (147, 1366123886), (294, 683061943), (769, 261144618), (1538, 130572309), (2307, 87048206), (4614, 43524103), (5383, 37306374), (10766, 18653187), (16149, 12435458), (32298, 6217729), (37681, 5329482), (75362, 2664741), (113043, 1776494), (226086, 888247)]