201991260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3167}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 566286336

約数和(自身を除く): 364295076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063, 2126, 3167, 3189, 4252, 5315, 6334, 6378, 9501, 10630, 12668, 12756, 15835, 15945, 19002, 21260, 31670, 31890, 38004, 47505, 63340, 63780, 95010, 190020, 3366521, 6733042, 10099563, 13466084, 16832605, 20199126, 33665210, 40398252, 50497815, 67330420, 100995630, 201991260]

約数ペア:

[(1, 201991260), (2, 100995630), (3, 67330420), (4, 50497815), (5, 40398252), (6, 33665210), (10, 20199126), (12, 16832605), (15, 13466084), (20, 10099563), (30, 6733042), (60, 3366521), (1063, 190020), (2126, 95010), (3167, 63780), (3189, 63340), (4252, 47505), (5315, 38004), (6334, 31890), (6378, 31670), (9501, 21260), (10630, 19002), (12668, 15945), (12756, 15835)]