204594793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 242762240

約数和(自身を除く): 38167447

約数列:

[1, 13, 19, 37, 61, 247, 367, 481, 703, 793, 1159, 2257, 4771, 6973, 9139, 13579, 15067, 22387, 29341, 42883, 90649, 176527, 258001, 291031, 425353, 557479, 828319, 3354013, 5529589, 10768147, 15738061, 204594793]

約数ペア:

[(1, 204594793), (13, 15738061), (19, 10768147), (37, 5529589), (61, 3354013), (247, 828319), (367, 557479), (481, 425353), (703, 291031), (793, 258001), (1159, 176527), (2257, 90649), (4771, 42883), (6973, 29341), (9139, 22387), (13579, 15067)]