189714048

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:15985

約数の個数: 64

約数和(自身を含む): 520216320

約数和(自身を除く): 330502272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 15937, 31874, 47811, 63748, 95622, 127496, 191244, 254992, 382488, 494047, 509984, 764976, 988094, 1019968, 1482141, 1529952, 1976188, 2039936, 2964282, 3059904, 3952376, 5928564, 6119808, 7904752, 11857128, 15809504, 23714256, 31619008, 47428512, 63238016, 94857024, 189714048]

約数ペア:

[(1, 189714048), (2, 94857024), (3, 63238016), (4, 47428512), (6, 31619008), (8, 23714256), (12, 15809504), (16, 11857128), (24, 7904752), (31, 6119808), (32, 5928564), (48, 3952376), (62, 3059904), (64, 2964282), (93, 2039936), (96, 1976188), (124, 1529952), (128, 1482141), (186, 1019968), (192, 988094), (248, 764976), (372, 509984), (384, 494047), (496, 382488), (744, 254992), (992, 191244), (1488, 127496), (1984, 95622), (2976, 63748), (3968, 47811), (5952, 31874), (11904, 15937)]