190707288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 496005120

約数和(自身を除く): 305297832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 137, 186, 248, 274, 372, 411, 548, 744, 822, 1096, 1644, 1871, 3288, 3742, 4247, 5613, 7484, 8494, 11226, 12741, 14968, 16988, 22452, 25482, 33976, 44904, 50964, 58001, 101928, 116002, 174003, 232004, 256327, 348006, 464008, 512654, 696012, 768981, 1025308, 1392024, 1537962, 2050616, 3075924, 6151848, 7946137, 15892274, 23838411, 31784548, 47676822, 63569096, 95353644, 190707288]

約数ペア:

[(1, 190707288), (2, 95353644), (3, 63569096), (4, 47676822), (6, 31784548), (8, 23838411), (12, 15892274), (24, 7946137), (31, 6151848), (62, 3075924), (93, 2050616), (124, 1537962), (137, 1392024), (186, 1025308), (248, 768981), (274, 696012), (372, 512654), (411, 464008), (548, 348006), (744, 256327), (822, 232004), (1096, 174003), (1644, 116002), (1871, 101928), (3288, 58001), (3742, 50964), (4247, 44904), (5613, 33976), (7484, 25482), (8494, 22452), (11226, 16988), (12741, 14968)]