201225262

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{23071}}^1$

素因数の和:23176

約数の個数: 24

約数和(自身を含む): 355078080

約数和(自身を除く): 153852818

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 23071, 46142, 161497, 322994, 1130479, 2053319, 2260958, 4106638, 14373233, 28746466, 100612631, 201225262]

約数ペア:

[(1, 201225262), (2, 100612631), (7, 28746466), (14, 14373233), (49, 4106638), (89, 2260958), (98, 2053319), (178, 1130479), (623, 322994), (1246, 161497), (4361, 46142), (8722, 23071)]