194408071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 235243008

約数和(自身を除く): 40834937

約数列:

[1, 11, 13, 67, 103, 143, 197, 737, 871, 1133, 1339, 2167, 2561, 6901, 9581, 13199, 14729, 20291, 28171, 75911, 89713, 145189, 171587, 223201, 263783, 986843, 1359497, 1887457, 2901613, 14954467, 17673461, 194408071]

約数ペア:

[(1, 194408071), (11, 17673461), (13, 14954467), (67, 2901613), (103, 1887457), (143, 1359497), (197, 986843), (737, 263783), (871, 223201), (1133, 171587), (1339, 145189), (2167, 89713), (2561, 75911), (6901, 28171), (9581, 20291), (13199, 14729)]