217614312

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{8419}}^1$

素因数の和:8790

約数の個数: 48

約数和(自身を含む): 591084000

約数和(自身を除く): 373469688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 6462, 8419, 8616, 12924, 16838, 25257, 25848, 33676, 50514, 67352, 75771, 101028, 151542, 202056, 303084, 606168, 3022421, 6044842, 9067263, 12089684, 18134526, 24179368, 27201789, 36269052, 54403578, 72538104, 108807156, 217614312]

約数ペア:

[(1, 217614312), (2, 108807156), (3, 72538104), (4, 54403578), (6, 36269052), (8, 27201789), (9, 24179368), (12, 18134526), (18, 12089684), (24, 9067263), (36, 6044842), (72, 3022421), (359, 606168), (718, 303084), (1077, 202056), (1436, 151542), (2154, 101028), (2872, 75771), (3231, 67352), (4308, 50514), (6462, 33676), (8419, 25848), (8616, 25257), (12924, 16838)]