204890562

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{669577}}^1$

素因数の和:669602

約数の個数: 24

約数和(自身を含む): 470043756

約数和(自身を除く): 265153194

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 669577, 1339154, 2008731, 4017462, 6026193, 11382809, 12052386, 22765618, 34148427, 68296854, 102445281, 204890562]

約数ペア:

[(1, 204890562), (2, 102445281), (3, 68296854), (6, 34148427), (9, 22765618), (17, 12052386), (18, 11382809), (34, 6026193), (51, 4017462), (102, 2008731), (153, 1339154), (306, 669577)]