218318892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87049}}^1$

素因数の和:87086

約数の個数: 48

約数和(自身を含む): 584976000

約数和(自身を除く): 366657108

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 87049, 174098, 261147, 348196, 522294, 957539, 1044588, 1653931, 1915078, 2872617, 3307862, 3830156, 4961793, 5745234, 6615724, 9923586, 11490468, 18193241, 19847172, 36386482, 54579723, 72772964, 109159446, 218318892]

約数ペア:

[(1, 218318892), (2, 109159446), (3, 72772964), (4, 54579723), (6, 36386482), (11, 19847172), (12, 18193241), (19, 11490468), (22, 9923586), (33, 6615724), (38, 5745234), (44, 4961793), (57, 3830156), (66, 3307862), (76, 2872617), (114, 1915078), (132, 1653931), (209, 1044588), (228, 957539), (418, 522294), (627, 348196), (836, 261147), (1254, 174098), (2508, 87049)]