204957648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67777}}^1$

素因数の和:67801

約数の個数: 80

約数和(自身を含む): 672357760

約数和(自身を除く): 467400112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 67777, 135554, 203331, 271108, 406662, 474439, 542216, 609993, 813324, 948878, 1084432, 1219986, 1423317, 1626648, 1829979, 1897756, 2439972, 2846634, 3253296, 3659958, 3795512, 4269951, 4879944, 5693268, 7319916, 7591024, 8539902, 9759888, 11386536, 12809853, 14639832, 17079804, 22773072, 25619706, 29279664, 34159608, 51239412, 68319216, 102478824, 204957648]

約数ペア:

[(1, 204957648), (2, 102478824), (3, 68319216), (4, 51239412), (6, 34159608), (7, 29279664), (8, 25619706), (9, 22773072), (12, 17079804), (14, 14639832), (16, 12809853), (18, 11386536), (21, 9759888), (24, 8539902), (27, 7591024), (28, 7319916), (36, 5693268), (42, 4879944), (48, 4269951), (54, 3795512), (56, 3659958), (63, 3253296), (72, 2846634), (84, 2439972), (108, 1897756), (112, 1829979), (126, 1626648), (144, 1423317), (168, 1219986), (189, 1084432), (216, 948878), (252, 813324), (336, 609993), (378, 542216), (432, 474439), (504, 406662), (756, 271108), (1008, 203331), (1512, 135554), (3024, 67777)]