211442028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13907}}^1$

素因数の和:14102

約数の個数: 48

約数和(自身を含む): 567001344

約数和(自身を除く): 355559316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 13907, 15204, 27814, 41721, 55628, 83442, 97349, 166884, 194698, 292047, 389396, 584094, 1168188, 2517167, 5034334, 7551501, 10068668, 15103002, 17620169, 30206004, 35240338, 52860507, 70480676, 105721014, 211442028]

約数ペア:

[(1, 211442028), (2, 105721014), (3, 70480676), (4, 52860507), (6, 35240338), (7, 30206004), (12, 17620169), (14, 15103002), (21, 10068668), (28, 7551501), (42, 5034334), (84, 2517167), (181, 1168188), (362, 584094), (543, 389396), (724, 292047), (1086, 194698), (1267, 166884), (2172, 97349), (2534, 83442), (3801, 55628), (5068, 41721), (7602, 27814), (13907, 15204)]