199968693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{93487}}^1$

素因数の和:93544

約数の個数: 16

約数和(自身を含む): 287195136

約数和(自身を除く): 87226443

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 93487, 280461, 2150201, 2898097, 6450603, 8694291, 66656231, 199968693]

約数ペア:

[(1, 199968693), (3, 66656231), (23, 8694291), (31, 6450603), (69, 2898097), (93, 2150201), (713, 280461), (2139, 93487)]