266176008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{528127}}^1$

素因数の和:528146

約数の個数: 48

約数和(自身を含む): 823879680

約数和(自身を除く): 557703672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 528127, 1056254, 1584381, 2112508, 3168762, 3696889, 4225016, 4753143, 6337524, 7393778, 9506286, 11090667, 12675048, 14787556, 19012572, 22181334, 29575112, 33272001, 38025144, 44362668, 66544002, 88725336, 133088004, 266176008]

約数ペア:

[(1, 266176008), (2, 133088004), (3, 88725336), (4, 66544002), (6, 44362668), (7, 38025144), (8, 33272001), (9, 29575112), (12, 22181334), (14, 19012572), (18, 14787556), (21, 12675048), (24, 11090667), (28, 9506286), (36, 7393778), (42, 6337524), (56, 4753143), (63, 4225016), (72, 3696889), (84, 3168762), (126, 2112508), (168, 1584381), (252, 1056254), (504, 528127)]