206665452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{273367}}^1$

素因数の和:273387

約数の個数: 48

約数和(自身を含む): 612344320

約数和(自身を除く): 405678868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 273367, 546734, 820101, 1093468, 1640202, 1913569, 2460303, 3280404, 3827138, 4920606, 5740707, 7380909, 7654276, 9841212, 11481414, 14761818, 17222121, 22962828, 29523636, 34444242, 51666363, 68888484, 103332726, 206665452]

約数ペア:

[(1, 206665452), (2, 103332726), (3, 68888484), (4, 51666363), (6, 34444242), (7, 29523636), (9, 22962828), (12, 17222121), (14, 14761818), (18, 11481414), (21, 9841212), (27, 7654276), (28, 7380909), (36, 5740707), (42, 4920606), (54, 3827138), (63, 3280404), (84, 2460303), (108, 1913569), (126, 1640202), (189, 1093468), (252, 820101), (378, 546734), (756, 273367)]