234216905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7373

約数の個数: 32

約数和(自身を含む): 331581600

約数和(自身を除く): 97364695

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 6409, 7309, 32045, 36545, 95017, 124253, 211961, 475085, 621265, 1059805, 1615289, 2755493, 3603337, 8076445, 13777465, 18016685, 46843381, 234216905]

約数ペア:

[(1, 234216905), (5, 46843381), (13, 18016685), (17, 13777465), (29, 8076445), (65, 3603337), (85, 2755493), (145, 1615289), (221, 1059805), (377, 621265), (493, 475085), (1105, 211961), (1885, 124253), (2465, 95017), (6409, 36545), (7309, 32045)]