205434242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{37447}}^1$

素因数の和:37673

約数の個数: 16

約数和(自身を含む): 333436992

約数和(自身を除く): 128002750

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 37447, 74894, 486811, 973622, 7901317, 15802634, 102717121, 205434242]

約数ペア:

[(1, 205434242), (2, 102717121), (13, 15802634), (26, 7901317), (211, 973622), (422, 486811), (2743, 74894), (5486, 37447)]