199320580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{586237}}^1$

素因数の和:586263

約数の個数: 24

約数和(自身を含む): 443195928

約数和(自身を除く): 243875348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 586237, 1172474, 2344948, 2931185, 5862370, 9966029, 11724740, 19932058, 39864116, 49830145, 99660290, 199320580]

約数ペア:

[(1, 199320580), (2, 99660290), (4, 49830145), (5, 39864116), (10, 19932058), (17, 11724740), (20, 9966029), (34, 5862370), (68, 2931185), (85, 2344948), (170, 1172474), (340, 586237)]