193043178

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{151051}}^1$

素因数の和:151130

約数の個数: 24

約数和(自身を含む): 424154016

約数和(自身を除く): 231110838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 151051, 302102, 453153, 906306, 1359459, 2718918, 10724621, 21449242, 32173863, 64347726, 96521589, 193043178]

約数ペア:

[(1, 193043178), (2, 96521589), (3, 64347726), (6, 32173863), (9, 21449242), (18, 10724621), (71, 2718918), (142, 1359459), (213, 906306), (426, 453153), (639, 302102), (1278, 151051)]