191994818

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1\times {\mathrm{1171}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 292446816

約数和(自身を除く): 100451998

約数列:

[1, 2, 73, 146, 1123, 1171, 2246, 2342, 81979, 85483, 163958, 170966, 1315033, 2630066, 95997409, 191994818]

約数ペア:

[(1, 191994818), (2, 95997409), (73, 2630066), (146, 1315033), (1123, 170966), (1171, 163958), (2246, 85483), (2342, 81979)]