201685187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 230973120

約数和(自身を除く): 29287933

約数列:

[1, 11, 37, 59, 227, 407, 649, 1369, 2183, 2497, 8399, 13393, 15059, 24013, 80771, 92389, 147323, 310763, 495541, 888481, 3418393, 5450951, 18335017, 201685187]

約数ペア:

[(1, 201685187), (11, 18335017), (37, 5450951), (59, 3418393), (227, 888481), (407, 495541), (649, 310763), (1369, 147323), (2183, 92389), (2497, 80771), (8399, 24013), (13393, 15059)]