213029178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1868677}}^1$

素因数の和:1868701

約数の個数: 16

約数和(自身を含む): 448482720

約数和(自身を除く): 235453542

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1868677, 3737354, 5606031, 11212062, 35504863, 71009726, 106514589, 213029178]

約数ペア:

[(1, 213029178), (2, 106514589), (3, 71009726), (6, 35504863), (19, 11212062), (38, 5606031), (57, 3737354), (114, 1868677)]