202305884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4730

約数の個数: 48

約数和(自身を含む): 412473600

約数和(自身を除く): 210167716

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1892, 1978, 3956, 4649, 9298, 10879, 18596, 21758, 43516, 51139, 102278, 106927, 199907, 204556, 213854, 399814, 427708, 799628, 1176197, 2198977, 2352394, 4397954, 4597861, 4704788, 8795908, 9195722, 18391444, 50576471, 101152942, 202305884]

約数ペア:

[(1, 202305884), (2, 101152942), (4, 50576471), (11, 18391444), (22, 9195722), (23, 8795908), (43, 4704788), (44, 4597861), (46, 4397954), (86, 2352394), (92, 2198977), (172, 1176197), (253, 799628), (473, 427708), (506, 399814), (946, 213854), (989, 204556), (1012, 199907), (1892, 106927), (1978, 102278), (3956, 51139), (4649, 43516), (9298, 21758), (10879, 18596)]