201966456726

素因数分解:

$2^1\times 3^6\times {\mathrm{138522947}}^1$

素因数の和:138522967

約数の個数: 28

約数和(自身を含む): 454216746492

約数和(自身を除く): 252250289766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 138522947, 277045894, 415568841, 831137682, 1246706523, 2493413046, 3740119569, 7480239138, 11220358707, 22440717414, 33661076121, 67322152242, 100983228363, 201966456726]

約数ペア:

[(1, 201966456726), (2, 100983228363), (3, 67322152242), (6, 33661076121), (9, 22440717414), (18, 11220358707), (27, 7480239138), (54, 3740119569), (81, 2493413046), (162, 1246706523), (243, 831137682), (486, 415568841), (729, 277045894), (1458, 138522947)]