205653828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4441}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 510439104

約数和(自身を除く): 304785276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 227, 454, 681, 908, 1362, 2724, 3859, 4441, 7718, 8882, 11577, 13323, 15436, 17764, 23154, 26646, 46308, 53292, 75497, 150994, 226491, 301988, 452982, 905964, 1008107, 2016214, 3024321, 4032428, 6048642, 12097284, 17137819, 34275638, 51413457, 68551276, 102826914, 205653828]

約数ペア:

[(1, 205653828), (2, 102826914), (3, 68551276), (4, 51413457), (6, 34275638), (12, 17137819), (17, 12097284), (34, 6048642), (51, 4032428), (68, 3024321), (102, 2016214), (204, 1008107), (227, 905964), (454, 452982), (681, 301988), (908, 226491), (1362, 150994), (2724, 75497), (3859, 53292), (4441, 46308), (7718, 26646), (8882, 23154), (11577, 17764), (13323, 15436)]