199257602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{52189}}^1$

素因数の和:52297

約数の個数: 16

約数和(自身を含む): 315645120

約数和(自身を除く): 116387518

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 52189, 104378, 1200347, 2400694, 4331687, 8663374, 99628801, 199257602]

約数ペア:

[(1, 199257602), (2, 99628801), (23, 8663374), (46, 4331687), (83, 2400694), (166, 1200347), (1909, 104378), (3818, 52189)]