200105543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 236888064

約数和(自身を除く): 36782521

約数列:

[1, 11, 23, 41, 101, 191, 253, 451, 943, 1111, 2101, 2323, 4141, 4393, 7831, 10373, 19291, 25553, 45551, 48323, 86141, 95243, 180113, 212201, 443693, 790931, 1047673, 1981243, 4880623, 8700241, 18191413, 200105543]

約数ペア:

[(1, 200105543), (11, 18191413), (23, 8700241), (41, 4880623), (101, 1981243), (191, 1047673), (253, 790931), (451, 443693), (943, 212201), (1111, 180113), (2101, 95243), (2323, 86141), (4141, 48323), (4393, 45551), (7831, 25553), (10373, 19291)]