198200212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{416387}}^1$

素因数の和:416415

約数の個数: 24

約数和(自身を含む): 419719104

約数和(自身を除く): 221518892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 416387, 832774, 1665548, 2914709, 5829418, 7078579, 11658836, 14157158, 28314316, 49550053, 99100106, 198200212]

約数ペア:

[(1, 198200212), (2, 99100106), (4, 49550053), (7, 28314316), (14, 14157158), (17, 11658836), (28, 7078579), (34, 5829418), (68, 2914709), (119, 1665548), (238, 832774), (476, 416387)]