200544903

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 343238280

約数和(自身を除く): 142693377

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 289, 351, 459, 659, 663, 867, 1053, 1377, 1977, 1989, 2601, 3757, 5931, 5967, 7803, 8567, 11203, 11271, 17793, 17901, 23409, 25701, 33609, 33813, 53379, 77103, 100827, 101439, 145639, 190451, 231309, 302481, 304317, 436917, 571353, 693927, 907443, 1310751, 1714059, 2475863, 3932253, 5142177, 7427589, 11796759, 15426531, 22282767, 66848301, 200544903]

約数ペア:

[(1, 200544903), (3, 66848301), (9, 22282767), (13, 15426531), (17, 11796759), (27, 7427589), (39, 5142177), (51, 3932253), (81, 2475863), (117, 1714059), (153, 1310751), (221, 907443), (289, 693927), (351, 571353), (459, 436917), (659, 304317), (663, 302481), (867, 231309), (1053, 190451), (1377, 145639), (1977, 101439), (1989, 100827), (2601, 77103), (3757, 53379), (5931, 33813), (5967, 33609), (7803, 25701), (8567, 23409), (11203, 17901), (11271, 17793)]