202137628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{656291}}^1$

素因数の和:656313

約数の個数: 24

約数和(自身を含む): 441028224

約数和(自身を除く): 238890596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 656291, 1312582, 2625164, 4594037, 7219201, 9188074, 14438402, 18376148, 28876804, 50534407, 101068814, 202137628]

約数ペア:

[(1, 202137628), (2, 101068814), (4, 50534407), (7, 28876804), (11, 18376148), (14, 14438402), (22, 9188074), (28, 7219201), (44, 4594037), (77, 2625164), (154, 1312582), (308, 656291)]