201922685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{76631}}^1$

素因数の和:76684

約数の個数: 16

約数和(自身を含む): 264840192

約数和(自身を除く): 62917507

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 76631, 383155, 1302727, 2375561, 6513635, 11877805, 40384537, 201922685]

約数ペア:

[(1, 201922685), (5, 40384537), (17, 11877805), (31, 6513635), (85, 2375561), (155, 1302727), (527, 383155), (2635, 76631)]