254659614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{133051}}^1$

素因数の和:133096

約数の個数: 32

約数和(自身を含む): 574784640

約数和(自身を除く): 320125026

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 133051, 266102, 399153, 798306, 1463561, 2927122, 3858479, 4390683, 7716958, 8781366, 11575437, 23150874, 42443269, 84886538, 127329807, 254659614]

約数ペア:

[(1, 254659614), (2, 127329807), (3, 84886538), (6, 42443269), (11, 23150874), (22, 11575437), (29, 8781366), (33, 7716958), (58, 4390683), (66, 3858479), (87, 2927122), (174, 1463561), (319, 798306), (638, 399153), (957, 266102), (1914, 133051)]