243374414

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1\times {\mathrm{1601}}^1$

素因数の和:1900

約数の個数: 24

約数和(自身を含む): 389516688

約数和(自身を除く): 146142274

約数列:

[1, 2, 17, 34, 263, 289, 526, 578, 1601, 3202, 4471, 8942, 27217, 54434, 76007, 152014, 421063, 462689, 842126, 925378, 7158071, 14316142, 121687207, 243374414]

約数ペア:

[(1, 243374414), (2, 121687207), (17, 14316142), (34, 7158071), (263, 925378), (289, 842126), (526, 462689), (578, 421063), (1601, 152014), (3202, 76007), (4471, 54434), (8942, 27217)]