194504778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{831217}}^1$

素因数の和:831238

約数の個数: 24

約数和(自身を含む): 453845028

約数和(自身を除く): 259340250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 831217, 1662434, 2493651, 4987302, 7480953, 10805821, 14961906, 21611642, 32417463, 64834926, 97252389, 194504778]

約数ペア:

[(1, 194504778), (2, 97252389), (3, 64834926), (6, 32417463), (9, 21611642), (13, 14961906), (18, 10805821), (26, 7480953), (39, 4987302), (78, 2493651), (117, 1662434), (234, 831217)]