218547504

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72271}}^1$

素因数の和:72295

約数の個数: 80

約数和(自身を含む): 716938240

約数和(自身を除く): 498390736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 72271, 144542, 216813, 289084, 433626, 505897, 578168, 650439, 867252, 1011794, 1156336, 1300878, 1517691, 1734504, 1951317, 2023588, 2601756, 3035382, 3469008, 3902634, 4047176, 4553073, 5203512, 6070764, 7805268, 8094352, 9106146, 10407024, 12141528, 13659219, 15610536, 18212292, 24283056, 27318438, 31221072, 36424584, 54636876, 72849168, 109273752, 218547504]

約数ペア:

[(1, 218547504), (2, 109273752), (3, 72849168), (4, 54636876), (6, 36424584), (7, 31221072), (8, 27318438), (9, 24283056), (12, 18212292), (14, 15610536), (16, 13659219), (18, 12141528), (21, 10407024), (24, 9106146), (27, 8094352), (28, 7805268), (36, 6070764), (42, 5203512), (48, 4553073), (54, 4047176), (56, 3902634), (63, 3469008), (72, 3035382), (84, 2601756), (108, 2023588), (112, 1951317), (126, 1734504), (144, 1517691), (168, 1300878), (189, 1156336), (216, 1011794), (252, 867252), (336, 650439), (378, 578168), (432, 505897), (504, 433626), (756, 289084), (1008, 216813), (1512, 144542), (3024, 72271)]