189830778

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{194101}}^1$

素因数の和:194269

約数の個数: 16

約数和(自身を含む): 381992736

約数和(自身を除く): 192161958

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 194101, 388202, 582303, 1164606, 31638463, 63276926, 94915389, 189830778]

約数ペア:

[(1, 189830778), (2, 94915389), (3, 63276926), (6, 31638463), (163, 1164606), (326, 582303), (489, 388202), (978, 194101)]