193392213

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317557}}^1$

素因数の和:317596

約数の個数: 16

約数和(自身を含む): 304855680

約数和(自身を除く): 111463467

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 317557, 952671, 2222899, 6668697, 9209153, 27627459, 64464071, 193392213]

約数ペア:

[(1, 193392213), (3, 64464071), (7, 27627459), (21, 9209153), (29, 6668697), (87, 2222899), (203, 952671), (609, 317557)]