258208344

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41221}}^1$

素因数の和:41265

約数の個数: 64

約数和(自身を含む): 741996000

約数和(自身を除く): 483787656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 41221, 82442, 123663, 164884, 247326, 329768, 370989, 494652, 741978, 989304, 1112967, 1195409, 1483956, 2225934, 2390818, 2967912, 3586227, 4451868, 4781636, 7172454, 8903736, 9563272, 10758681, 14344908, 21517362, 28689816, 32276043, 43034724, 64552086, 86069448, 129104172, 258208344]

約数ペア:

[(1, 258208344), (2, 129104172), (3, 86069448), (4, 64552086), (6, 43034724), (8, 32276043), (9, 28689816), (12, 21517362), (18, 14344908), (24, 10758681), (27, 9563272), (29, 8903736), (36, 7172454), (54, 4781636), (58, 4451868), (72, 3586227), (87, 2967912), (108, 2390818), (116, 2225934), (174, 1483956), (216, 1195409), (232, 1112967), (261, 989304), (348, 741978), (522, 494652), (696, 370989), (783, 329768), (1044, 247326), (1566, 164884), (2088, 123663), (3132, 82442), (6264, 41221)]