194622256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{715523}}^1$

素因数の和:715548

約数の個数: 20

約数和(自身を含む): 399262392

約数和(自身を除く): 204640136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 715523, 1431046, 2862092, 5724184, 11448368, 12163891, 24327782, 48655564, 97311128, 194622256]

約数ペア:

[(1, 194622256), (2, 97311128), (4, 48655564), (8, 24327782), (16, 12163891), (17, 11448368), (34, 5724184), (68, 2862092), (136, 1431046), (272, 715523)]