252766612

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{2011}}^1$

素因数の和:2156

約数の個数: 36

約数和(自身を含む): 513446304

約数和(自身を除く): 260679692

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 2011, 4022, 4489, 8044, 8978, 14077, 17956, 28154, 31423, 56308, 62846, 125692, 134737, 269474, 538948, 943159, 1886318, 3772636, 9027379, 18054758, 36109516, 63191653, 126383306, 252766612]

約数ペア:

[(1, 252766612), (2, 126383306), (4, 63191653), (7, 36109516), (14, 18054758), (28, 9027379), (67, 3772636), (134, 1886318), (268, 943159), (469, 538948), (938, 269474), (1876, 134737), (2011, 125692), (4022, 62846), (4489, 56308), (8044, 31423), (8978, 28154), (14077, 17956)]