200916859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 247984128

約数和(自身を除く): 47067269

約数列:

[1, 11, 13, 31, 61, 143, 341, 403, 671, 743, 793, 1891, 4433, 8173, 8723, 9659, 20801, 23033, 24583, 45323, 106249, 253363, 270413, 299429, 498553, 589199, 1405013, 3293719, 6481189, 15455143, 18265169, 200916859]

約数ペア:

[(1, 200916859), (11, 18265169), (13, 15455143), (31, 6481189), (61, 3293719), (143, 1405013), (341, 589199), (403, 498553), (671, 299429), (743, 270413), (793, 253363), (1891, 106249), (4433, 45323), (8173, 24583), (8723, 23033), (9659, 20801)]