245449836

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{296437}}^1$

素因数の和:296470

約数の個数: 36

約数和(自身を含む): 647420592

約数和(自身を除く): 401970756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 296437, 592874, 889311, 1185748, 1778622, 2667933, 3557244, 5335866, 6818051, 10671732, 13636102, 20454153, 27272204, 40908306, 61362459, 81816612, 122724918, 245449836]

約数ペア:

[(1, 245449836), (2, 122724918), (3, 81816612), (4, 61362459), (6, 40908306), (9, 27272204), (12, 20454153), (18, 13636102), (23, 10671732), (36, 6818051), (46, 5335866), (69, 3557244), (92, 2667933), (138, 1778622), (207, 1185748), (276, 889311), (414, 592874), (828, 296437)]