258457026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{10463}}^1$

素因数の和:10670

約数の個数: 32

約数和(自身を含む): 542453760

約数和(自身を除く): 283996734

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 4117, 8234, 10463, 12351, 20926, 24702, 31389, 62778, 240649, 481298, 721947, 1443894, 1872877, 3745754, 5618631, 11237262, 43076171, 86152342, 129228513, 258457026]

約数ペア:

[(1, 258457026), (2, 129228513), (3, 86152342), (6, 43076171), (23, 11237262), (46, 5618631), (69, 3745754), (138, 1872877), (179, 1443894), (358, 721947), (537, 481298), (1074, 240649), (4117, 62778), (8234, 31389), (10463, 24702), (12351, 20926)]