204446935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1471}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 323039232

約数和(自身を除く): 118592297

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 361, 385, 665, 1045, 1463, 1471, 1805, 2527, 3971, 7315, 7355, 10297, 12635, 16181, 19855, 27797, 27949, 51485, 80905, 113267, 138985, 139745, 195643, 307439, 531031, 566335, 978215, 1537195, 2152073, 2655155, 3717217, 5841341, 10760365, 18586085, 29206705, 40889387, 204446935]

約数ペア:

[(1, 204446935), (5, 40889387), (7, 29206705), (11, 18586085), (19, 10760365), (35, 5841341), (55, 3717217), (77, 2655155), (95, 2152073), (133, 1537195), (209, 978215), (361, 566335), (385, 531031), (665, 307439), (1045, 195643), (1463, 139745), (1471, 138985), (1805, 113267), (2527, 80905), (3971, 51485), (7315, 27949), (7355, 27797), (10297, 19855), (12635, 16181)]