248190264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{164147}}^1$

素因数の和:164169

約数の個数: 64

約数和(自身を含む): 787910400

約数和(自身を除く): 539720136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 164147, 328294, 492441, 656588, 984882, 1149029, 1313176, 1477323, 1969764, 2298058, 2954646, 3447087, 3939528, 4431969, 4596116, 5909292, 6894174, 8863938, 9192232, 10341261, 11818584, 13788348, 17727876, 20682522, 27576696, 31023783, 35455752, 41365044, 62047566, 82730088, 124095132, 248190264]

約数ペア:

[(1, 248190264), (2, 124095132), (3, 82730088), (4, 62047566), (6, 41365044), (7, 35455752), (8, 31023783), (9, 27576696), (12, 20682522), (14, 17727876), (18, 13788348), (21, 11818584), (24, 10341261), (27, 9192232), (28, 8863938), (36, 6894174), (42, 5909292), (54, 4596116), (56, 4431969), (63, 3939528), (72, 3447087), (84, 2954646), (108, 2298058), (126, 1969764), (168, 1477323), (189, 1313176), (216, 1149029), (252, 984882), (378, 656588), (504, 492441), (756, 328294), (1512, 164147)]