202406290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{243863}}^1$

素因数の和:243953

約数の個数: 16

約数和(自身を含む): 368722368

約数和(自身を除く): 166316078

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 243863, 487726, 1219315, 2438630, 20240629, 40481258, 101203145, 202406290]

約数ペア:

[(1, 202406290), (2, 101203145), (5, 40481258), (10, 20240629), (83, 2438630), (166, 1219315), (415, 487726), (830, 243863)]