194691711

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{12653}}^1$

素因数の和:12902

約数の個数: 16

約数和(自身を含む): 272111616

約数和(自身を除く): 77419905

約数列:

[1, 3, 23, 69, 223, 669, 5129, 12653, 15387, 37959, 291019, 873057, 2821619, 8464857, 64897237, 194691711]

約数ペア:

[(1, 194691711), (3, 64897237), (23, 8464857), (69, 2821619), (223, 873057), (669, 291019), (5129, 37959), (12653, 15387)]