214026708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 584429664

約数和(自身を除く): 370402956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 724, 1086, 1267, 2011, 2172, 2534, 3801, 4022, 5068, 6033, 7602, 8044, 8869, 12066, 14077, 15204, 17738, 24132, 26607, 28154, 35476, 42231, 53214, 56308, 84462, 98539, 106428, 168924, 197078, 295617, 363991, 394156, 591234, 727982, 1091973, 1182468, 1455964, 2183946, 2547937, 4367892, 5095874, 7643811, 10191748, 15287622, 17835559, 30575244, 35671118, 53506677, 71342236, 107013354, 214026708]

約数ペア:

[(1, 214026708), (2, 107013354), (3, 71342236), (4, 53506677), (6, 35671118), (7, 30575244), (12, 17835559), (14, 15287622), (21, 10191748), (28, 7643811), (42, 5095874), (49, 4367892), (84, 2547937), (98, 2183946), (147, 1455964), (181, 1182468), (196, 1091973), (294, 727982), (362, 591234), (543, 394156), (588, 363991), (724, 295617), (1086, 197078), (1267, 168924), (2011, 106428), (2172, 98539), (2534, 84462), (3801, 56308), (4022, 53214), (5068, 42231), (6033, 35476), (7602, 28154), (8044, 26607), (8869, 24132), (12066, 17738), (14077, 15204)]