268839188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{14303}}^1$

素因数の和:14471

約数の個数: 24

約数和(自身を含む): 487022592

約数和(自身を除く): 218183404

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4699, 9398, 14303, 18796, 28606, 57212, 529211, 1058422, 1816481, 2116844, 3632962, 7265924, 67209797, 134419594, 268839188]

約数ペア:

[(1, 268839188), (2, 134419594), (4, 67209797), (37, 7265924), (74, 3632962), (127, 2116844), (148, 1816481), (254, 1058422), (508, 529211), (4699, 57212), (9398, 28606), (14303, 18796)]