212895148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 416949120

約数和(自身を除く): 204053972

約数列:

[1, 2, 4, 17, 29, 34, 47, 58, 68, 94, 116, 188, 493, 799, 986, 1363, 1598, 1972, 2297, 2726, 3196, 4594, 5452, 9188, 23171, 39049, 46342, 66613, 78098, 92684, 107959, 133226, 156196, 215918, 266452, 431836, 1132421, 1835303, 2264842, 3130811, 3670606, 4529684, 6261622, 7341212, 12523244, 53223787, 106447574, 212895148]

約数ペア:

[(1, 212895148), (2, 106447574), (4, 53223787), (17, 12523244), (29, 7341212), (34, 6261622), (47, 4529684), (58, 3670606), (68, 3130811), (94, 2264842), (116, 1835303), (188, 1132421), (493, 431836), (799, 266452), (986, 215918), (1363, 156196), (1598, 133226), (1972, 107959), (2297, 92684), (2726, 78098), (3196, 66613), (4594, 46342), (5452, 39049), (9188, 23171)]