193954072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2161}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 392273280

約数和(自身を除く): 198319208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 863, 1726, 2161, 3452, 4322, 6904, 8644, 11219, 17288, 22438, 28093, 44876, 56186, 89752, 112372, 224744, 1864943, 3729886, 7459772, 14919544, 24244259, 48488518, 96977036, 193954072]

約数ペア:

[(1, 193954072), (2, 96977036), (4, 48488518), (8, 24244259), (13, 14919544), (26, 7459772), (52, 3729886), (104, 1864943), (863, 224744), (1726, 112372), (2161, 89752), (3452, 56186), (4322, 44876), (6904, 28093), (8644, 22438), (11219, 17288)]