201636764

素因数分解:

$2^2\times 7^2\times {\mathrm{709}}^1\times {\mathrm{1451}}^1$

素因数の和:2178

約数の個数: 36

約数和(自身を含む): 411337080

約数和(自身を除く): 209700316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 709, 1418, 1451, 2836, 2902, 4963, 5804, 9926, 10157, 19852, 20314, 34741, 40628, 69482, 71099, 138964, 142198, 284396, 1028759, 2057518, 4115036, 7201313, 14402626, 28805252, 50409191, 100818382, 201636764]

約数ペア:

[(1, 201636764), (2, 100818382), (4, 50409191), (7, 28805252), (14, 14402626), (28, 7201313), (49, 4115036), (98, 2057518), (196, 1028759), (709, 284396), (1418, 142198), (1451, 138964), (2836, 71099), (2902, 69482), (4963, 40628), (5804, 34741), (9926, 20314), (10157, 19852)]