195364403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21377}}^1$

素因数の和:21446

約数の個数: 16

約数和(自身を含む): 227461920

約数和(自身を除く): 32097517

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 21377, 277901, 406163, 790949, 5280119, 10282337, 15028031, 195364403]

約数ペア:

[(1, 195364403), (13, 15028031), (19, 10282337), (37, 5280119), (247, 790949), (481, 406163), (703, 277901), (9139, 21377)]