242569278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{44771}}^1$

素因数の和:44829

約数の個数: 48

約数和(自身を含む): 614630016

約数和(自身を除く): 372060738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 44771, 89542, 134313, 268626, 313397, 402939, 626794, 805878, 940191, 1880382, 1925153, 2820573, 3850306, 5641146, 5775459, 11550918, 13476071, 17326377, 26952142, 34652754, 40428213, 80856426, 121284639, 242569278]

約数ペア:

[(1, 242569278), (2, 121284639), (3, 80856426), (6, 40428213), (7, 34652754), (9, 26952142), (14, 17326377), (18, 13476071), (21, 11550918), (42, 5775459), (43, 5641146), (63, 3850306), (86, 2820573), (126, 1925153), (129, 1880382), (258, 940191), (301, 805878), (387, 626794), (602, 402939), (774, 313397), (903, 268626), (1806, 134313), (2709, 89542), (5418, 44771)]