196585345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 270864000

約数和(自身を除く): 74278655

約数列:

[1, 5, 11, 29, 55, 59, 145, 295, 319, 649, 1595, 1711, 2089, 3245, 8555, 10445, 18821, 22979, 60581, 94105, 114895, 123251, 302905, 616255, 666391, 1355761, 3331955, 3574279, 6778805, 17871395, 39317069, 196585345]

約数ペア:

[(1, 196585345), (5, 39317069), (11, 17871395), (29, 6778805), (55, 3574279), (59, 3331955), (145, 1355761), (295, 666391), (319, 616255), (649, 302905), (1595, 123251), (1711, 114895), (2089, 94105), (3245, 60581), (8555, 22979), (10445, 18821)]