194600945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 315187200

約数和(自身を除く): 120586255

約数列:

[1, 5, 7, 11, 19, 35, 37, 55, 77, 95, 133, 185, 209, 259, 385, 407, 665, 703, 719, 1045, 1295, 1463, 2035, 2849, 3515, 3595, 4921, 5033, 7315, 7733, 7909, 13661, 14245, 24605, 25165, 26603, 38665, 39545, 54131, 55363, 68305, 95627, 133015, 150271, 186221, 270655, 276815, 292633, 478135, 505457, 751355, 931105, 1051897, 1463165, 2048431, 2527285, 3538199, 5259485, 5560027, 10242155, 17690995, 27800135, 38920189, 194600945]

約数ペア:

[(1, 194600945), (5, 38920189), (7, 27800135), (11, 17690995), (19, 10242155), (35, 5560027), (37, 5259485), (55, 3538199), (77, 2527285), (95, 2048431), (133, 1463165), (185, 1051897), (209, 931105), (259, 751355), (385, 505457), (407, 478135), (665, 292633), (703, 276815), (719, 270655), (1045, 186221), (1295, 150271), (1463, 133015), (2035, 95627), (2849, 68305), (3515, 55363), (3595, 54131), (4921, 39545), (5033, 38665), (7315, 26603), (7733, 25165), (7909, 24605), (13661, 14245)]