206591364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{273269}}^1$

素因数の和:273289

約数の個数: 48

約数和(自身を含む): 612124800

約数和(自身を除く): 405533436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 273269, 546538, 819807, 1093076, 1639614, 1912883, 2459421, 3279228, 3825766, 4918842, 5738649, 7378263, 7651532, 9837684, 11477298, 14756526, 17215947, 22954596, 29513052, 34431894, 51647841, 68863788, 103295682, 206591364]

約数ペア:

[(1, 206591364), (2, 103295682), (3, 68863788), (4, 51647841), (6, 34431894), (7, 29513052), (9, 22954596), (12, 17215947), (14, 14756526), (18, 11477298), (21, 9837684), (27, 7651532), (28, 7378263), (36, 5738649), (42, 4918842), (54, 3825766), (63, 3279228), (84, 2459421), (108, 1912883), (126, 1639614), (189, 1093076), (252, 819807), (378, 546538), (756, 273269)]