201872185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{13147}}^1$

素因数の和:13272

約数の個数: 16

約数和(自身を含む): 251810496

約数和(自身を除く): 49938311

約数列:

[1, 5, 37, 83, 185, 415, 3071, 13147, 15355, 65735, 486439, 1091201, 2432195, 5456005, 40374437, 201872185]

約数ペア:

[(1, 201872185), (5, 40374437), (37, 5456005), (83, 2432195), (185, 1091201), (415, 486439), (3071, 65735), (13147, 15355)]