200026946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18341}}^1$

素因数の和:18410

約数の個数: 32

約数和(自身を含む): 369774720

約数和(自身を除く): 169747774

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 18341, 36682, 128387, 256774, 348479, 696958, 751981, 1503962, 2439353, 4878706, 5263867, 10527734, 14287639, 28575278, 100013473, 200026946]

約数ペア:

[(1, 200026946), (2, 100013473), (7, 28575278), (14, 14287639), (19, 10527734), (38, 5263867), (41, 4878706), (82, 2439353), (133, 1503962), (266, 751981), (287, 696958), (574, 348479), (779, 256774), (1558, 128387), (5453, 36682), (10906, 18341)]