258682242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20599}}^1$

素因数の和:20647

約数の個数: 64

約数和(自身を含む): 664473600

約数和(自身を除く): 405791358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 20599, 41198, 61797, 123594, 144193, 267787, 288386, 432579, 473777, 535574, 803361, 865158, 947554, 1421331, 1606722, 1874509, 2842662, 3316439, 3749018, 5623527, 6159101, 6632878, 9949317, 11247054, 12318202, 18477303, 19898634, 36954606, 43113707, 86227414, 129341121, 258682242]

約数ペア:

[(1, 258682242), (2, 129341121), (3, 86227414), (6, 43113707), (7, 36954606), (13, 19898634), (14, 18477303), (21, 12318202), (23, 11247054), (26, 9949317), (39, 6632878), (42, 6159101), (46, 5623527), (69, 3749018), (78, 3316439), (91, 2842662), (138, 1874509), (161, 1606722), (182, 1421331), (273, 947554), (299, 865158), (322, 803361), (483, 535574), (546, 473777), (598, 432579), (897, 288386), (966, 267787), (1794, 144193), (2093, 123594), (4186, 61797), (6279, 41198), (12558, 20599)]