211202442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 542730240

約数和(自身を除く): 331527798

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 279, 341, 342, 418, 558, 589, 627, 682, 1023, 1178, 1254, 1767, 1811, 1881, 2046, 3069, 3534, 3622, 3762, 5301, 5433, 6138, 6479, 10602, 10866, 12958, 16299, 19437, 19921, 32598, 34409, 38874, 39842, 56141, 58311, 59763, 68818, 103227, 112282, 116622, 119526, 168423, 179289, 206454, 309681, 336846, 358578, 378499, 505269, 617551, 619362, 756998, 1010538, 1066679, 1135497, 1235102, 1852653, 2133358, 2270994, 3200037, 3406491, 3705306, 5557959, 6400074, 6812982, 9600111, 11115918, 11733469, 19200222, 23466938, 35200407, 70400814, 105601221, 211202442]

約数ペア:

[(1, 211202442), (2, 105601221), (3, 70400814), (6, 35200407), (9, 23466938), (11, 19200222), (18, 11733469), (19, 11115918), (22, 9600111), (31, 6812982), (33, 6400074), (38, 5557959), (57, 3705306), (62, 3406491), (66, 3200037), (93, 2270994), (99, 2133358), (114, 1852653), (171, 1235102), (186, 1135497), (198, 1066679), (209, 1010538), (279, 756998), (341, 619362), (342, 617551), (418, 505269), (558, 378499), (589, 358578), (627, 336846), (682, 309681), (1023, 206454), (1178, 179289), (1254, 168423), (1767, 119526), (1811, 116622), (1881, 112282), (2046, 103227), (3069, 68818), (3534, 59763), (3622, 58311), (3762, 56141), (5301, 39842), (5433, 38874), (6138, 34409), (6479, 32598), (10602, 19921), (10866, 19437), (12958, 16299)]