211800468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{69763}}^1$

素因数の和:69804

約数の個数: 48

約数和(自身を含む): 562576896

約数和(自身を除く): 350776428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 69763, 139526, 209289, 279052, 418578, 767393, 837156, 1534786, 1604549, 2302179, 3069572, 3209098, 4604358, 4813647, 6418196, 9208716, 9627294, 17650039, 19254588, 35300078, 52950117, 70600156, 105900234, 211800468]

約数ペア:

[(1, 211800468), (2, 105900234), (3, 70600156), (4, 52950117), (6, 35300078), (11, 19254588), (12, 17650039), (22, 9627294), (23, 9208716), (33, 6418196), (44, 4813647), (46, 4604358), (66, 3209098), (69, 3069572), (92, 2302179), (132, 1604549), (138, 1534786), (253, 837156), (276, 767393), (506, 418578), (759, 279052), (1012, 209289), (1518, 139526), (3036, 69763)]