194624240

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7219}}^1$

素因数の和:7569

約数の個数: 40

約数和(自身を含む): 453906960

約数和(自身を除く): 259282720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 5392, 6740, 7219, 13480, 14438, 26960, 28876, 36095, 57752, 72190, 115504, 144380, 288760, 577520, 2432803, 4865606, 9731212, 12164015, 19462424, 24328030, 38924848, 48656060, 97312120, 194624240]

約数ペア:

[(1, 194624240), (2, 97312120), (4, 48656060), (5, 38924848), (8, 24328030), (10, 19462424), (16, 12164015), (20, 9731212), (40, 4865606), (80, 2432803), (337, 577520), (674, 288760), (1348, 144380), (1685, 115504), (2696, 72190), (3370, 57752), (5392, 36095), (6740, 28876), (7219, 26960), (13480, 14438)]