207317006908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{52941013}}^1$

素因数の和:52941117

約数の個数: 24

約数和(自身を含む): 400234065840

約数和(自身を除く): 192917058932

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 52941013, 105882026, 211764052, 582351143, 1164702286, 2329404572, 4711750157, 9423500314, 18847000628, 51829251727, 103658503454, 207317006908]

約数ペア:

[(1, 207317006908), (2, 103658503454), (4, 51829251727), (11, 18847000628), (22, 9423500314), (44, 4711750157), (89, 2329404572), (178, 1164702286), (356, 582351143), (979, 211764052), (1958, 105882026), (3916, 52941013)]