202345424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743917}}^1$

素因数の和:743942

約数の個数: 20

約数和(自身を含む): 415106244

約数和(自身を除く): 212760820

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743917, 1487834, 2975668, 5951336, 11902672, 12646589, 25293178, 50586356, 101172712, 202345424]

約数ペア:

[(1, 202345424), (2, 101172712), (4, 50586356), (8, 25293178), (16, 12646589), (17, 11902672), (34, 5951336), (68, 2975668), (136, 1487834), (272, 743917)]