199451738

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{6779}}^1$

素因数の和:7141

約数の個数: 16

約数和(自身を含む): 306564480

約数和(自身を除く): 107112742

約数列:

[1, 2, 47, 94, 313, 626, 6779, 13558, 14711, 29422, 318613, 637226, 2121827, 4243654, 99725869, 199451738]

約数ペア:

[(1, 199451738), (2, 99725869), (47, 4243654), (94, 2121827), (313, 637226), (626, 318613), (6779, 29422), (13558, 14711)]