199725446

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1\times {\mathrm{1291}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 303134208

約数和(自身を除く): 103408762

約数列:

[1, 2, 103, 206, 751, 1291, 1502, 2582, 77353, 132973, 154706, 265946, 969541, 1939082, 99862723, 199725446]

約数ペア:

[(1, 199725446), (2, 99862723), (103, 1939082), (206, 969541), (751, 265946), (1291, 154706), (1502, 132973), (2582, 77353)]