202315060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{51349}}^1$

素因数の和:51555

約数の個数: 24

約数和(自身を含む): 427026600

約数和(自身を除く): 224711540

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 51349, 102698, 205396, 256745, 513490, 1026980, 10115753, 20231506, 40463012, 50578765, 101157530, 202315060]

約数ペア:

[(1, 202315060), (2, 101157530), (4, 50578765), (5, 40463012), (10, 20231506), (20, 10115753), (197, 1026980), (394, 513490), (788, 256745), (985, 205396), (1970, 102698), (3940, 51349)]