211840104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2411}}^1$

素因数の和:2950

約数の個数: 64

約数和(自身を含む): 606666240

約数和(自身を除く): 394826136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 523, 1046, 1569, 2092, 2411, 3138, 3661, 4184, 4822, 6276, 7233, 7322, 9644, 10983, 12552, 14466, 14644, 16877, 19288, 21966, 28932, 29288, 33754, 43932, 50631, 57864, 67508, 87864, 101262, 135016, 202524, 405048, 1260953, 2521906, 3782859, 5043812, 7565718, 8826671, 10087624, 15131436, 17653342, 26480013, 30262872, 35306684, 52960026, 70613368, 105920052, 211840104]

約数ペア:

[(1, 211840104), (2, 105920052), (3, 70613368), (4, 52960026), (6, 35306684), (7, 30262872), (8, 26480013), (12, 17653342), (14, 15131436), (21, 10087624), (24, 8826671), (28, 7565718), (42, 5043812), (56, 3782859), (84, 2521906), (168, 1260953), (523, 405048), (1046, 202524), (1569, 135016), (2092, 101262), (2411, 87864), (3138, 67508), (3661, 57864), (4184, 50631), (4822, 43932), (6276, 33754), (7233, 29288), (7322, 28932), (9644, 21966), (10983, 19288), (12552, 16877), (14466, 14644)]