200342878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 324057600

約数和(自身を除く): 123714722

約数列:

[1, 2, 19, 38, 59, 118, 193, 386, 463, 926, 1121, 2242, 3667, 7334, 8797, 11387, 17594, 22774, 27317, 54634, 89359, 178718, 216353, 432706, 519023, 1038046, 1697821, 3395642, 5272181, 10544362, 100171439, 200342878]

約数ペア:

[(1, 200342878), (2, 100171439), (19, 10544362), (38, 5272181), (59, 3395642), (118, 1697821), (193, 1038046), (386, 519023), (463, 432706), (926, 216353), (1121, 178718), (2242, 89359), (3667, 54634), (7334, 27317), (8797, 22774), (11387, 17594)]