201226606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18451}}^1$

素因数の和:18520

約数の個数: 32

約数和(自身を含む): 371992320

約数和(自身を除く): 170765714

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 18451, 36902, 129157, 258314, 350569, 701138, 756491, 1512982, 2453983, 4907966, 5295437, 10590874, 14373329, 28746658, 100613303, 201226606]

約数ペア:

[(1, 201226606), (2, 100613303), (7, 28746658), (14, 14373329), (19, 10590874), (38, 5295437), (41, 4907966), (82, 2453983), (133, 1512982), (266, 756491), (287, 701138), (574, 350569), (779, 258314), (1558, 129157), (5453, 36902), (10906, 18451)]