212519799186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31327}}^1\times {\mathrm{66509}}^1$

素因数の和:97858

約数の個数: 32

約数和(自身を含む): 450063060480

約数和(自身を除く): 237543261294

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 31327, 62654, 66509, 93981, 133018, 187962, 199527, 399054, 532559, 1065118, 1130653, 1597677, 2261306, 3195354, 3391959, 6783918, 2083527443, 4167054886, 6250582329, 12501164658, 35419966531, 70839933062, 106259899593, 212519799186]

約数ペア:

[(1, 212519799186), (2, 106259899593), (3, 70839933062), (6, 35419966531), (17, 12501164658), (34, 6250582329), (51, 4167054886), (102, 2083527443), (31327, 6783918), (62654, 3391959), (66509, 3195354), (93981, 2261306), (133018, 1597677), (187962, 1130653), (199527, 1065118), (399054, 532559)]