202845027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 357359616

約数和(自身を除く): 154514589

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 73, 77, 161, 219, 231, 253, 483, 511, 523, 759, 803, 1533, 1569, 1679, 1771, 2409, 3661, 5037, 5313, 5621, 5753, 10983, 11753, 12029, 16863, 17259, 18469, 35259, 36087, 38179, 40271, 55407, 84203, 114537, 120813, 129283, 132319, 252609, 267253, 387849, 396957, 419969, 801759, 878117, 926233, 1259907, 2634351, 2778699, 2939783, 6146819, 8819349, 9659287, 18440457, 28977861, 67615009, 202845027]

約数ペア:

[(1, 202845027), (3, 67615009), (7, 28977861), (11, 18440457), (21, 9659287), (23, 8819349), (33, 6146819), (69, 2939783), (73, 2778699), (77, 2634351), (161, 1259907), (219, 926233), (231, 878117), (253, 801759), (483, 419969), (511, 396957), (523, 387849), (759, 267253), (803, 252609), (1533, 132319), (1569, 129283), (1679, 120813), (1771, 114537), (2409, 84203), (3661, 55407), (5037, 40271), (5313, 38179), (5621, 36087), (5753, 35259), (10983, 18469), (11753, 17259), (12029, 16863)]