206047710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208129}}^1$

素因数の和:208153

約数の個数: 48

約数和(自身を含む): 584429040

約数和(自身を除く): 378381330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 208129, 416258, 624387, 1040645, 1248774, 1873161, 2081290, 2289419, 3121935, 3746322, 4578838, 6243870, 6868257, 9365805, 11447095, 13736514, 18731610, 20604771, 22894190, 34341285, 41209542, 68682570, 103023855, 206047710]

約数ペア:

[(1, 206047710), (2, 103023855), (3, 68682570), (5, 41209542), (6, 34341285), (9, 22894190), (10, 20604771), (11, 18731610), (15, 13736514), (18, 11447095), (22, 9365805), (30, 6868257), (33, 6243870), (45, 4578838), (55, 3746322), (66, 3121935), (90, 2289419), (99, 2081290), (110, 1873161), (165, 1248774), (198, 1040645), (330, 624387), (495, 416258), (990, 208129)]