218845341712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5315909}}^1$

素因数の和:5316031

約数の個数: 40

約数和(自身を含む): 442964148480

約数和(自身を除く): 224118806768

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 5315909, 10631818, 21263636, 42527272, 85054544, 164793179, 329586358, 441220447, 659172716, 882440894, 1318345432, 1764881788, 2636690864, 3529763576, 7059527152, 13677833857, 27355667714, 54711335428, 109422670856, 218845341712]

約数ペア:

[(1, 218845341712), (2, 109422670856), (4, 54711335428), (8, 27355667714), (16, 13677833857), (31, 7059527152), (62, 3529763576), (83, 2636690864), (124, 1764881788), (166, 1318345432), (248, 882440894), (332, 659172716), (496, 441220447), (664, 329586358), (1328, 164793179), (2573, 85054544), (5146, 42527272), (10292, 21263636), (20584, 10631818), (41168, 5315909)]