233719912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 480499200

約数和(自身を除く): 246779288

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 193, 248, 257, 386, 514, 589, 772, 1028, 1178, 1544, 2056, 2356, 3667, 4712, 4883, 5983, 7334, 7967, 9766, 11966, 14668, 15934, 19532, 23932, 29336, 31868, 39064, 47864, 49601, 63736, 99202, 113677, 151373, 198404, 227354, 302746, 396808, 454708, 605492, 909416, 942419, 1210984, 1537631, 1884838, 3075262, 3769676, 6150524, 7539352, 12301048, 29214989, 58429978, 116859956, 233719912]

約数ペア:

[(1, 233719912), (2, 116859956), (4, 58429978), (8, 29214989), (19, 12301048), (31, 7539352), (38, 6150524), (62, 3769676), (76, 3075262), (124, 1884838), (152, 1537631), (193, 1210984), (248, 942419), (257, 909416), (386, 605492), (514, 454708), (589, 396808), (772, 302746), (1028, 227354), (1178, 198404), (1544, 151373), (2056, 113677), (2356, 99202), (3667, 63736), (4712, 49601), (4883, 47864), (5983, 39064), (7334, 31868), (7967, 29336), (9766, 23932), (11966, 19532), (14668, 15934)]