308088216

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{22171}}^1$

素因数の和:22376

約数の個数: 48

約数和(自身を含む): 838766760

約数和(自身を除く): 530678544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 22171, 44342, 66513, 88684, 133026, 177368, 199539, 266052, 399078, 532104, 798156, 1596312, 4279003, 8558006, 12837009, 17116012, 25674018, 34232024, 38511027, 51348036, 77022054, 102696072, 154044108, 308088216]

約数ペア:

[(1, 308088216), (2, 154044108), (3, 102696072), (4, 77022054), (6, 51348036), (8, 38511027), (9, 34232024), (12, 25674018), (18, 17116012), (24, 12837009), (36, 8558006), (72, 4279003), (193, 1596312), (386, 798156), (579, 532104), (772, 399078), (1158, 266052), (1544, 199539), (1737, 177368), (2316, 133026), (3474, 88684), (4632, 66513), (6948, 44342), (13896, 22171)]