210320174

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{4127}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 320398848

約数和(自身を除く): 110078674

約数列:

[1, 2, 83, 166, 307, 614, 4127, 8254, 25481, 50962, 342541, 685082, 1266989, 2533978, 105160087, 210320174]

約数ペア:

[(1, 210320174), (2, 105160087), (83, 2533978), (166, 1266989), (307, 685082), (614, 342541), (4127, 50962), (8254, 25481)]