201369724

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{877}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 356222160

約数和(自身を除く): 154852436

約数列:

[1, 2, 4, 137, 274, 419, 548, 838, 877, 1676, 1754, 3508, 57403, 114806, 120149, 229612, 240298, 367463, 480596, 734926, 1469852, 50342431, 100684862, 201369724]

約数ペア:

[(1, 201369724), (2, 100684862), (4, 50342431), (137, 1469852), (274, 734926), (419, 480596), (548, 367463), (838, 240298), (877, 229612), (1676, 120149), (1754, 114806), (3508, 57403)]