214213888

素因数分解:

$2^8\times 7^2\times {\mathrm{17077}}^1$

素因数の和:17107

約数の個数: 54

約数和(自身を含む): 497430906

約数和(自身を除く): 283217018

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 17077, 34154, 68308, 119539, 136616, 239078, 273232, 478156, 546464, 836773, 956312, 1092928, 1673546, 1912624, 2185856, 3347092, 3825248, 4371712, 6694184, 7650496, 13388368, 15300992, 26776736, 30601984, 53553472, 107106944, 214213888]

約数ペア:

[(1, 214213888), (2, 107106944), (4, 53553472), (7, 30601984), (8, 26776736), (14, 15300992), (16, 13388368), (28, 7650496), (32, 6694184), (49, 4371712), (56, 3825248), (64, 3347092), (98, 2185856), (112, 1912624), (128, 1673546), (196, 1092928), (224, 956312), (256, 836773), (392, 546464), (448, 478156), (784, 273232), (896, 239078), (1568, 136616), (1792, 119539), (3136, 68308), (6272, 34154), (12544, 17077)]