202246407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7949}}^1$

素因数の和:8223

約数の個数: 24

約数和(自身を含む): 319971600

約数和(自身を除く): 117725193

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 2313, 2827, 7949, 8481, 23847, 25443, 71541, 87439, 262317, 786951, 2042893, 6128679, 18386037, 22471823, 67415469, 202246407]

約数ペア:

[(1, 202246407), (3, 67415469), (9, 22471823), (11, 18386037), (33, 6128679), (99, 2042893), (257, 786951), (771, 262317), (2313, 87439), (2827, 71541), (7949, 25443), (8481, 23847)]