190969044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1721}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 509932416

約数和(自身を除く): 318963372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1321, 1721, 2642, 3442, 3963, 5163, 5284, 6884, 7926, 9247, 10326, 12047, 15852, 18494, 20652, 24094, 27741, 36141, 36988, 48188, 55482, 72282, 110964, 144564, 2273441, 4546882, 6820323, 9093764, 13640646, 15914087, 27281292, 31828174, 47742261, 63656348, 95484522, 190969044]

約数ペア:

[(1, 190969044), (2, 95484522), (3, 63656348), (4, 47742261), (6, 31828174), (7, 27281292), (12, 15914087), (14, 13640646), (21, 9093764), (28, 6820323), (42, 4546882), (84, 2273441), (1321, 144564), (1721, 110964), (2642, 72282), (3442, 55482), (3963, 48188), (5163, 36988), (5284, 36141), (6884, 27741), (7926, 24094), (9247, 20652), (10326, 18494), (12047, 15852)]