201985370

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{86689}}^1$

素因数の和:86929

約数の個数: 16

約数和(自身を含む): 365138280

約数和(自身を除く): 163152910

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 86689, 173378, 433445, 866890, 20198537, 40397074, 100992685, 201985370]

約数ペア:

[(1, 201985370), (2, 100992685), (5, 40397074), (10, 20198537), (233, 866890), (466, 433445), (1165, 173378), (2330, 86689)]