203419626

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{316853}}^1$

素因数の和:316965

約数の個数: 16

約数和(自身を含む): 410642784

約数和(自身を除く): 207223158

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 316853, 633706, 950559, 1901118, 33903271, 67806542, 101709813, 203419626]

約数ペア:

[(1, 203419626), (2, 101709813), (3, 67806542), (6, 33903271), (107, 1901118), (214, 950559), (321, 633706), (642, 316853)]