207319236424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1\times {\mathrm{2237}}^1$

素因数の和:3734

約数の個数: 64

約数和(自身を含む): 403011878400

約数和(自身を除く): 195692641976

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 331, 662, 1129, 1324, 2237, 2258, 2648, 4474, 4516, 8948, 9032, 10261, 17896, 20522, 34999, 41044, 69347, 69998, 82088, 138694, 139996, 277388, 279992, 373699, 554776, 740447, 747398, 1480894, 1494796, 2525573, 2961788, 2989592, 5051146, 5923576, 10102292, 11584669, 20204584, 22953857, 23169338, 45907714, 46338676, 78292763, 91815428, 92677352, 156585526, 183630856, 313171052, 626342104, 835964663, 1671929326, 3343858652, 6687717304, 25914904553, 51829809106, 103659618212, 207319236424]

約数ペア:

[(1, 207319236424), (2, 103659618212), (4, 51829809106), (8, 25914904553), (31, 6687717304), (62, 3343858652), (124, 1671929326), (248, 835964663), (331, 626342104), (662, 313171052), (1129, 183630856), (1324, 156585526), (2237, 92677352), (2258, 91815428), (2648, 78292763), (4474, 46338676), (4516, 45907714), (8948, 23169338), (9032, 22953857), (10261, 20204584), (17896, 11584669), (20522, 10102292), (34999, 5923576), (41044, 5051146), (69347, 2989592), (69998, 2961788), (82088, 2525573), (138694, 1494796), (139996, 1480894), (277388, 747398), (279992, 740447), (373699, 554776)]