205328574

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8431}}^1$

素因数の和:8494

約数の個数: 64

約数和(自身を含む): 509967360

約数和(自身を除く): 304638786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 123, 198, 246, 297, 369, 451, 594, 738, 902, 1107, 1353, 2214, 2706, 4059, 8118, 8431, 12177, 16862, 24354, 25293, 50586, 75879, 92741, 151758, 185482, 227637, 278223, 345671, 455274, 556446, 691342, 834669, 1037013, 1669338, 2074026, 2504007, 3111039, 3802381, 5008014, 6222078, 7604762, 9333117, 11407143, 18666234, 22814286, 34221429, 68442858, 102664287, 205328574]

約数ペア:

[(1, 205328574), (2, 102664287), (3, 68442858), (6, 34221429), (9, 22814286), (11, 18666234), (18, 11407143), (22, 9333117), (27, 7604762), (33, 6222078), (41, 5008014), (54, 3802381), (66, 3111039), (82, 2504007), (99, 2074026), (123, 1669338), (198, 1037013), (246, 834669), (297, 691342), (369, 556446), (451, 455274), (594, 345671), (738, 278223), (902, 227637), (1107, 185482), (1353, 151758), (2214, 92741), (2706, 75879), (4059, 50586), (8118, 25293), (8431, 24354), (12177, 16862)]