207972852

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{56453}}^1$

素因数の和:56767

約数の個数: 24

約数和(自身を含む): 486859296

約数和(自身を除く): 278886444

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 56453, 112906, 169359, 225812, 338718, 677436, 17331071, 34662142, 51993213, 69324284, 103986426, 207972852]

約数ペア:

[(1, 207972852), (2, 103986426), (3, 69324284), (4, 51993213), (6, 34662142), (12, 17331071), (307, 677436), (614, 338718), (921, 225812), (1228, 169359), (1842, 112906), (3684, 56453)]