214963456

素因数分解:

$2^8\times {\mathrm{359}}^1\times {\mathrm{2339}}^1$

素因数の和:2714

約数の個数: 36

約数和(自身を含む): 430466400

約数和(自身を除く): 215502944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 359, 718, 1436, 2339, 2872, 4678, 5744, 9356, 11488, 18712, 22976, 37424, 45952, 74848, 91904, 149696, 299392, 598784, 839701, 1679402, 3358804, 6717608, 13435216, 26870432, 53740864, 107481728, 214963456]

約数ペア:

[(1, 214963456), (2, 107481728), (4, 53740864), (8, 26870432), (16, 13435216), (32, 6717608), (64, 3358804), (128, 1679402), (256, 839701), (359, 598784), (718, 299392), (1436, 149696), (2339, 91904), (2872, 74848), (4678, 45952), (5744, 37424), (9356, 22976), (11488, 18712)]