199946994314

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{3995903}}^1$

素因数の和:3996229

約数の個数: 16

約数和(自身を含む): 303816572928

約数和(自身を除く): 103869578614

約数列:

[1, 2, 127, 197, 254, 394, 25019, 50038, 3995903, 7991806, 507479681, 787192891, 1014959362, 1574385782, 99973497157, 199946994314]

約数ペア:

[(1, 199946994314), (2, 99973497157), (127, 1574385782), (197, 1014959362), (254, 787192891), (394, 507479681), (25019, 7991806), (50038, 3995903)]