190064888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2473}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 384459600

約数和(自身を除く): 194394712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 1478, 2473, 2956, 4946, 5912, 9607, 9892, 19214, 19784, 32149, 38428, 64298, 76856, 128596, 257192, 1827547, 3655094, 7310188, 14620376, 23758111, 47516222, 95032444, 190064888]

約数ペア:

[(1, 190064888), (2, 95032444), (4, 47516222), (8, 23758111), (13, 14620376), (26, 7310188), (52, 3655094), (104, 1827547), (739, 257192), (1478, 128596), (2473, 76856), (2956, 64298), (4946, 38428), (5912, 32149), (9607, 19784), (9892, 19214)]