211068522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54037}}^1$

素因数の和:54083

約数の個数: 48

約数和(自身を含む): 539515392

約数和(自身を除く): 328446870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 54037, 108074, 162111, 324222, 378259, 486333, 756518, 972666, 1134777, 1675147, 2269554, 3350294, 3404331, 5025441, 6808662, 10050882, 11726029, 15076323, 23452058, 30152646, 35178087, 70356174, 105534261, 211068522]

約数ペア:

[(1, 211068522), (2, 105534261), (3, 70356174), (6, 35178087), (7, 30152646), (9, 23452058), (14, 15076323), (18, 11726029), (21, 10050882), (31, 6808662), (42, 5025441), (62, 3404331), (63, 3350294), (93, 2269554), (126, 1675147), (186, 1134777), (217, 972666), (279, 756518), (434, 486333), (558, 378259), (651, 324222), (1302, 162111), (1953, 108074), (3906, 54037)]