201198151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{7487}}^1$

素因数の和:7854

約数の個数: 16

約数和(自身を含む): 251596800

約数和(自身を除く): 50398649

約数列:

[1, 7, 11, 77, 349, 2443, 3839, 7487, 26873, 52409, 82357, 576499, 2612963, 18290741, 28742593, 201198151]

約数ペア:

[(1, 201198151), (7, 28742593), (11, 18290741), (77, 2612963), (349, 576499), (2443, 82357), (3839, 52409), (7487, 26873)]