245290392

素因数分解:

$2^3\times 3^2\times {\mathrm{3406811}}^1$

素因数の和:3406823

約数の個数: 24

約数和(自身を含む): 664328340

約数和(自身を除く): 419037948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3406811, 6813622, 10220433, 13627244, 20440866, 27254488, 30661299, 40881732, 61322598, 81763464, 122645196, 245290392]

約数ペア:

[(1, 245290392), (2, 122645196), (3, 81763464), (4, 61322598), (6, 40881732), (8, 30661299), (9, 27254488), (12, 20440866), (18, 13627244), (24, 10220433), (36, 6813622), (72, 3406811)]