215459712

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14420

約数の個数: 96

約数和(自身を含む): 667747080

約数和(自身を除く): 452287368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14387, 14976, 28774, 43161, 57548, 86322, 115096, 129483, 172644, 187031, 230192, 258966, 345288, 374062, 460384, 517932, 561093, 690576, 748124, 920768, 1035864, 1122186, 1381152, 1496248, 1683279, 1841536, 2071728, 2244372, 2762304, 2992496, 3366558, 4143456, 4488744, 5524608, 5984992, 6733116, 8286912, 8977488, 11969984, 13466232, 16573824, 17954976, 23939968, 26932464, 35909952, 53864928, 71819904, 107729856, 215459712]

約数ペア:

[(1, 215459712), (2, 107729856), (3, 71819904), (4, 53864928), (6, 35909952), (8, 26932464), (9, 23939968), (12, 17954976), (13, 16573824), (16, 13466232), (18, 11969984), (24, 8977488), (26, 8286912), (32, 6733116), (36, 5984992), (39, 5524608), (48, 4488744), (52, 4143456), (64, 3366558), (72, 2992496), (78, 2762304), (96, 2244372), (104, 2071728), (117, 1841536), (128, 1683279), (144, 1496248), (156, 1381152), (192, 1122186), (208, 1035864), (234, 920768), (288, 748124), (312, 690576), (384, 561093), (416, 517932), (468, 460384), (576, 374062), (624, 345288), (832, 258966), (936, 230192), (1152, 187031), (1248, 172644), (1664, 129483), (1872, 115096), (2496, 86322), (3744, 57548), (4992, 43161), (7488, 28774), (14387, 14976)]