201739915868

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{991273}}^1$

素因数の和:991973

約数の個数: 24

約数和(自身を含む): 357881634768

約数和(自身を除く): 156141718900

約数列:

[1, 2, 4, 83, 166, 332, 613, 1226, 2452, 50879, 101758, 203516, 991273, 1982546, 3965092, 82275659, 164551318, 329102636, 607650349, 1215300698, 2430601396, 50434978967, 100869957934, 201739915868]

約数ペア:

[(1, 201739915868), (2, 100869957934), (4, 50434978967), (83, 2430601396), (166, 1215300698), (332, 607650349), (613, 329102636), (1226, 164551318), (2452, 82275659), (50879, 3965092), (101758, 1982546), (203516, 991273)]