197418143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2417}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 218277696

約数和(自身を除く): 20859553

約数列:

[1, 13, 61, 103, 793, 1339, 2417, 6283, 31421, 81679, 147437, 248951, 1916681, 3236363, 15186011, 197418143]

約数ペア:

[(1, 197418143), (13, 15186011), (61, 3236363), (103, 1916681), (793, 248951), (1339, 147437), (2417, 81679), (6283, 31421)]