199465938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3673}}^1$

素因数の和:4119

約数の個数: 48

約数和(自身を含む): 495196416

約数和(自身を除く): 295730478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1293, 2586, 3017, 3673, 3879, 6034, 7346, 7758, 9051, 11019, 18102, 22038, 25711, 27153, 33057, 51422, 54306, 66114, 77133, 154266, 231399, 462798, 1583063, 3166126, 4749189, 9498378, 11081441, 14247567, 22162882, 28495134, 33244323, 66488646, 99732969, 199465938]

約数ペア:

[(1, 199465938), (2, 99732969), (3, 66488646), (6, 33244323), (7, 28495134), (9, 22162882), (14, 14247567), (18, 11081441), (21, 9498378), (42, 4749189), (63, 3166126), (126, 1583063), (431, 462798), (862, 231399), (1293, 154266), (2586, 77133), (3017, 66114), (3673, 54306), (3879, 51422), (6034, 33057), (7346, 27153), (7758, 25711), (9051, 22038), (11019, 18102)]