205442923

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{31123}}^1$

素因数の和:31194

約数の個数: 16

約数和(自身を含む): 250983936

約数和(自身を除く): 45541013

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 31123, 217861, 715829, 1276043, 5010803, 8932301, 29348989, 205442923]

約数ペア:

[(1, 205442923), (7, 29348989), (23, 8932301), (41, 5010803), (161, 1276043), (287, 715829), (943, 217861), (6601, 31123)]