216280548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9257}}^1$

素因数の和:9337

約数の個数: 72

約数和(自身を含む): 606584160

約数和(自身を除く): 390303612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 5841, 7788, 9257, 11682, 18514, 23364, 27771, 37028, 55542, 83313, 101827, 111084, 166626, 203654, 305481, 333252, 407308, 546163, 610962, 916443, 1092326, 1221924, 1638489, 1832886, 2184652, 3276978, 3665772, 4915467, 6007793, 6553956, 9830934, 12015586, 18023379, 19661868, 24031172, 36046758, 54070137, 72093516, 108140274, 216280548]

約数ペア:

[(1, 216280548), (2, 108140274), (3, 72093516), (4, 54070137), (6, 36046758), (9, 24031172), (11, 19661868), (12, 18023379), (18, 12015586), (22, 9830934), (33, 6553956), (36, 6007793), (44, 4915467), (59, 3665772), (66, 3276978), (99, 2184652), (118, 1832886), (132, 1638489), (177, 1221924), (198, 1092326), (236, 916443), (354, 610962), (396, 546163), (531, 407308), (649, 333252), (708, 305481), (1062, 203654), (1298, 166626), (1947, 111084), (2124, 101827), (2596, 83313), (3894, 55542), (5841, 37028), (7788, 27771), (9257, 23364), (11682, 18514)]