203857008

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{146449}}^1$

素因数の和:146489

約数の個数: 40

約数和(自身を含む): 544794000

約数和(自身を除く): 340936992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 146449, 292898, 439347, 585796, 878694, 1171592, 1757388, 2343184, 3514776, 4247021, 7029552, 8494042, 12741063, 16988084, 25482126, 33976168, 50964252, 67952336, 101928504, 203857008]

約数ペア:

[(1, 203857008), (2, 101928504), (3, 67952336), (4, 50964252), (6, 33976168), (8, 25482126), (12, 16988084), (16, 12741063), (24, 8494042), (29, 7029552), (48, 4247021), (58, 3514776), (87, 2343184), (116, 1757388), (174, 1171592), (232, 878694), (348, 585796), (464, 439347), (696, 292898), (1392, 146449)]