199416460088

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{6451}}^1\times {\mathrm{27799}}^1$

素因数の和:34395

約数の個数: 32

約数和(自身を含む): 376667760000

約数和(自身を除く): 177251299912

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 6451, 12902, 25804, 27799, 51608, 55598, 111196, 222392, 896689, 1793378, 3586756, 3864061, 7173512, 7728122, 15456244, 30912488, 179331349, 358662698, 717325396, 1434650792, 24927057511, 49854115022, 99708230044, 199416460088]

約数ペア:

[(1, 199416460088), (2, 99708230044), (4, 49854115022), (8, 24927057511), (139, 1434650792), (278, 717325396), (556, 358662698), (1112, 179331349), (6451, 30912488), (12902, 15456244), (25804, 7728122), (27799, 7173512), (51608, 3864061), (55598, 3586756), (111196, 1793378), (222392, 896689)]