204530126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 325140480

約数和(自身を除く): 120610354

約数列:

[1, 2, 31, 62, 71, 97, 142, 194, 479, 958, 2201, 3007, 4402, 6014, 6887, 13774, 14849, 29698, 34009, 46463, 68018, 92926, 213497, 426994, 1054279, 1440353, 2108558, 2880706, 3298873, 6597746, 102265063, 204530126]

約数ペア:

[(1, 204530126), (2, 102265063), (31, 6597746), (62, 3298873), (71, 2880706), (97, 2108558), (142, 1440353), (194, 1054279), (479, 426994), (958, 213497), (2201, 92926), (3007, 68018), (4402, 46463), (6014, 34009), (6887, 29698), (13774, 14849)]