202113330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{156677}}^1$

素因数の和:156730

約数の個数: 32

約数和(自身を含む): 496355904

約数和(自身を除く): 294242574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 156677, 313354, 470031, 783385, 940062, 1566770, 2350155, 4700310, 6737111, 13474222, 20211333, 33685555, 40422666, 67371110, 101056665, 202113330]

約数ペア:

[(1, 202113330), (2, 101056665), (3, 67371110), (5, 40422666), (6, 33685555), (10, 20211333), (15, 13474222), (30, 6737111), (43, 4700310), (86, 2350155), (129, 1566770), (215, 940062), (258, 783385), (430, 470031), (645, 313354), (1290, 156677)]