205503582

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5581}}^1$

素因数の和:5641

約数の個数: 48

約数和(自身を含む): 459376272

約数和(自身を除く): 253872690

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 722, 969, 1083, 1938, 2166, 5581, 6137, 11162, 12274, 16743, 18411, 33486, 36822, 94877, 106039, 189754, 212078, 284631, 318117, 569262, 636234, 1802663, 2014741, 3605326, 4029482, 5407989, 6044223, 10815978, 12088446, 34250597, 68501194, 102751791, 205503582]

約数ペア:

[(1, 205503582), (2, 102751791), (3, 68501194), (6, 34250597), (17, 12088446), (19, 10815978), (34, 6044223), (38, 5407989), (51, 4029482), (57, 3605326), (102, 2014741), (114, 1802663), (323, 636234), (361, 569262), (646, 318117), (722, 284631), (969, 212078), (1083, 189754), (1938, 106039), (2166, 94877), (5581, 36822), (6137, 33486), (11162, 18411), (12274, 16743)]