194633221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 214341120

約数和(自身を除く): 19707899

約数列:

[1, 17, 31, 139, 527, 2363, 2657, 4309, 45169, 73253, 82367, 369323, 1400239, 6278491, 11449013, 194633221]

約数ペア:

[(1, 194633221), (17, 11449013), (31, 6278491), (139, 1400239), (527, 369323), (2363, 82367), (2657, 73253), (4309, 45169)]