191318856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 497594880

約数和(自身を除く): 306276024

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, 1877, 3288, 3754, 4247, 5631, 7508, 8494, 11262, 12741, 15016, 16988, 22524, 25482, 33976, 45048, 50964, 58187, 101928, 116374, 174561, 232748, 257149, 349122, 465496, 514298, 698244, 771447, 1028596, 1396488, 1542894, 2057192, 3085788, 6171576, 7971619, 15943238, 23914857, 31886476, 47829714, 63772952, 95659428, 191318856]

約数ペア:

[(1, 191318856), (2, 95659428), (3, 63772952), (4, 47829714), (6, 31886476), (8, 23914857), (12, 15943238), (24, 7971619), (31, 6171576), (62, 3085788), (93, 2057192), (124, 1542894), (137, 1396488), (186, 1028596), (248, 771447), (274, 698244), (372, 514298), (411, 465496), (548, 349122), (744, 257149), (822, 232748), (1096, 174561), (1644, 116374), (1877, 101928), (3288, 58187), (3754, 50964), (4247, 45048), (5631, 33976), (7508, 25482), (8494, 22524), (11262, 16988), (12741, 15016)]