268447688

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{1823}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 512179200

約数和(自身を除く): 243731512

約数列:

[1, 2, 4, 8, 79, 158, 233, 316, 466, 632, 932, 1823, 1864, 3646, 7292, 14584, 18407, 36814, 73628, 144017, 147256, 288034, 424759, 576068, 849518, 1152136, 1699036, 3398072, 33555961, 67111922, 134223844, 268447688]

約数ペア:

[(1, 268447688), (2, 134223844), (4, 67111922), (8, 33555961), (79, 3398072), (158, 1699036), (233, 1152136), (316, 849518), (466, 576068), (632, 424759), (932, 288034), (1823, 147256), (1864, 144017), (3646, 73628), (7292, 36814), (14584, 18407)]