208000644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35159}}^1$

素因数の和:35212

約数の個数: 48

約数和(自身を含む): 531619200

約数和(自身を除く): 323618556

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 35159, 70318, 105477, 140636, 210954, 421908, 597703, 1019611, 1195406, 1793109, 2039222, 2390812, 3058833, 3586218, 4078444, 6117666, 7172436, 12235332, 17333387, 34666774, 52000161, 69333548, 104000322, 208000644]

約数ペア:

[(1, 208000644), (2, 104000322), (3, 69333548), (4, 52000161), (6, 34666774), (12, 17333387), (17, 12235332), (29, 7172436), (34, 6117666), (51, 4078444), (58, 3586218), (68, 3058833), (87, 2390812), (102, 2039222), (116, 1793109), (174, 1195406), (204, 1019611), (348, 597703), (493, 421908), (986, 210954), (1479, 140636), (1972, 105477), (2958, 70318), (5916, 35159)]