200718309

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 317923200

約数和(自身を除く): 117204891

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 121, 253, 319, 363, 667, 759, 829, 957, 2001, 2487, 2783, 3509, 7337, 8349, 9119, 10527, 19067, 22011, 24041, 27357, 57201, 72123, 80707, 100309, 209737, 242121, 264451, 300927, 552943, 629211, 793353, 1658829, 2307107, 2908961, 6082373, 6921321, 8726883, 18247119, 66906103, 200718309]

約数ペア:

[(1, 200718309), (3, 66906103), (11, 18247119), (23, 8726883), (29, 6921321), (33, 6082373), (69, 2908961), (87, 2307107), (121, 1658829), (253, 793353), (319, 629211), (363, 552943), (667, 300927), (759, 264451), (829, 242121), (957, 209737), (2001, 100309), (2487, 80707), (2783, 72123), (3509, 57201), (7337, 27357), (8349, 24041), (9119, 22011), (10527, 19067)]