214574256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 654968496

約数和(自身を除く): 440394240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 936, 996, 1079, 1328, 1381, 1494, 1872, 1992, 2158, 2762, 2988, 3237, 3984, 4143, 4316, 5524, 5976, 6474, 8286, 8632, 9711, 11048, 11952, 12429, 12948, 16572, 17264, 17953, 19422, 22096, 24858, 25896, 33144, 35906, 38844, 49716, 51792, 53859, 66288, 71812, 77688, 99432, 107718, 114623, 143624, 155376, 161577, 198864, 215436, 229246, 287248, 323154, 343869, 430872, 458492, 646308, 687738, 861744, 916984, 1031607, 1292616, 1375476, 1490099, 1833968, 2063214, 2585232, 2750952, 2980198, 4126428, 4470297, 5501904, 5960396, 8252856, 8940594, 11920792, 13410891, 16505712, 17881188, 23841584, 26821782, 35762376, 53643564, 71524752, 107287128, 214574256]

約数ペア:

[(1, 214574256), (2, 107287128), (3, 71524752), (4, 53643564), (6, 35762376), (8, 26821782), (9, 23841584), (12, 17881188), (13, 16505712), (16, 13410891), (18, 11920792), (24, 8940594), (26, 8252856), (36, 5960396), (39, 5501904), (48, 4470297), (52, 4126428), (72, 2980198), (78, 2750952), (83, 2585232), (104, 2063214), (117, 1833968), (144, 1490099), (156, 1375476), (166, 1292616), (208, 1031607), (234, 916984), (249, 861744), (312, 687738), (332, 646308), (468, 458492), (498, 430872), (624, 343869), (664, 323154), (747, 287248), (936, 229246), (996, 215436), (1079, 198864), (1328, 161577), (1381, 155376), (1494, 143624), (1872, 114623), (1992, 107718), (2158, 99432), (2762, 77688), (2988, 71812), (3237, 66288), (3984, 53859), (4143, 51792), (4316, 49716), (5524, 38844), (5976, 35906), (6474, 33144), (8286, 25896), (8632, 24858), (9711, 22096), (11048, 19422), (11952, 17953), (12429, 17264), (12948, 16572)]