203903814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{2377}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 447387408

約数和(自身を除く): 243483594

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 841, 986, 1479, 1682, 2377, 2523, 2958, 4754, 5046, 7131, 14262, 14297, 28594, 40409, 42891, 68933, 80818, 85782, 121227, 137866, 206799, 242454, 413598, 1171861, 1999057, 2343722, 3515583, 3998114, 5997171, 7031166, 11994342, 33983969, 67967938, 101951907, 203903814]

約数ペア:

[(1, 203903814), (2, 101951907), (3, 67967938), (6, 33983969), (17, 11994342), (29, 7031166), (34, 5997171), (51, 3998114), (58, 3515583), (87, 2343722), (102, 1999057), (174, 1171861), (493, 413598), (841, 242454), (986, 206799), (1479, 137866), (1682, 121227), (2377, 85782), (2523, 80818), (2958, 68933), (4754, 42891), (5046, 40409), (7131, 28594), (14262, 14297)]