211952702

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{36887}}^1$

素因数の和:36932

約数の個数: 24

約数和(自身を含む): 364527216

約数和(自身を除く): 152574514

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 36887, 73774, 479531, 627079, 959062, 1254158, 6233903, 8152027, 12467806, 16304054, 105976351, 211952702]

約数ペア:

[(1, 211952702), (2, 105976351), (13, 16304054), (17, 12467806), (26, 8152027), (34, 6233903), (169, 1254158), (221, 959062), (338, 627079), (442, 479531), (2873, 73774), (5746, 36887)]