202920976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{746033}}^1$

素因数の和:746058

約数の個数: 20

約数和(自身を含む): 416286972

約数和(自身を除く): 213365996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 746033, 1492066, 2984132, 5968264, 11936528, 12682561, 25365122, 50730244, 101460488, 202920976]

約数ペア:

[(1, 202920976), (2, 101460488), (4, 50730244), (8, 25365122), (16, 12682561), (17, 11936528), (34, 5968264), (68, 2984132), (136, 1492066), (272, 746033)]