197958486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{36137}}^1$

素因数の和:36236

約数の個数: 32

約数和(自身を含む): 437125248

約数和(自身を除く): 239166762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 36137, 72274, 108411, 216822, 397507, 795014, 1192521, 2385042, 2999371, 5998742, 8998113, 17996226, 32993081, 65986162, 98979243, 197958486]

約数ペア:

[(1, 197958486), (2, 98979243), (3, 65986162), (6, 32993081), (11, 17996226), (22, 8998113), (33, 5998742), (66, 2999371), (83, 2385042), (166, 1192521), (249, 795014), (498, 397507), (913, 216822), (1826, 108411), (2739, 72274), (5478, 36137)]