378608268

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{137}}^2$

素因数の和:363

約数の個数: 54

約数和(自身を含む): 912149308

約数和(自身を除く): 533541040

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 137, 164, 246, 274, 411, 492, 548, 822, 1644, 1681, 3362, 5043, 5617, 6724, 10086, 11234, 16851, 18769, 20172, 22468, 33702, 37538, 56307, 67404, 75076, 112614, 225228, 230297, 460594, 690891, 769529, 921188, 1381782, 1539058, 2308587, 2763564, 3078116, 4617174, 9234348, 31550689, 63101378, 94652067, 126202756, 189304134, 378608268]

約数ペア:

[(1, 378608268), (2, 189304134), (3, 126202756), (4, 94652067), (6, 63101378), (12, 31550689), (41, 9234348), (82, 4617174), (123, 3078116), (137, 2763564), (164, 2308587), (246, 1539058), (274, 1381782), (411, 921188), (492, 769529), (548, 690891), (822, 460594), (1644, 230297), (1681, 225228), (3362, 112614), (5043, 75076), (5617, 67404), (6724, 56307), (10086, 37538), (11234, 33702), (16851, 22468), (18769, 20172)]