218317572

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 622755840

約数和(自身を除く): 404438268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 127, 132, 198, 254, 297, 381, 396, 508, 594, 762, 1143, 1188, 1397, 1447, 1524, 2286, 2794, 2894, 3429, 4191, 4341, 4572, 5588, 5788, 6858, 8382, 8682, 12573, 13023, 13716, 15917, 16764, 17364, 25146, 26046, 31834, 37719, 39069, 47751, 50292, 52092, 63668, 75438, 78138, 95502, 143253, 150876, 156276, 183769, 191004, 286506, 367538, 429759, 551307, 573012, 735076, 859518, 1102614, 1653921, 1719036, 2021459, 2205228, 3307842, 4042918, 4961763, 6064377, 6615684, 8085836, 9923526, 12128754, 18193131, 19847052, 24257508, 36386262, 54579393, 72772524, 109158786, 218317572]

約数ペア:

[(1, 218317572), (2, 109158786), (3, 72772524), (4, 54579393), (6, 36386262), (9, 24257508), (11, 19847052), (12, 18193131), (18, 12128754), (22, 9923526), (27, 8085836), (33, 6615684), (36, 6064377), (44, 4961763), (54, 4042918), (66, 3307842), (99, 2205228), (108, 2021459), (127, 1719036), (132, 1653921), (198, 1102614), (254, 859518), (297, 735076), (381, 573012), (396, 551307), (508, 429759), (594, 367538), (762, 286506), (1143, 191004), (1188, 183769), (1397, 156276), (1447, 150876), (1524, 143253), (2286, 95502), (2794, 78138), (2894, 75438), (3429, 63668), (4191, 52092), (4341, 50292), (4572, 47751), (5588, 39069), (5788, 37719), (6858, 31834), (8382, 26046), (8682, 25146), (12573, 17364), (13023, 16764), (13716, 15917)]