199067208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 522840960

約数和(自身を除く): 323773752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1256, 1884, 2297, 3611, 3768, 4594, 6891, 7222, 9188, 10833, 13782, 14444, 18376, 21666, 27564, 28888, 43332, 52831, 55128, 86664, 105662, 158493, 211324, 316986, 360629, 422648, 633972, 721258, 1081887, 1267944, 1442516, 2163774, 2885032, 4327548, 8294467, 8655096, 16588934, 24883401, 33177868, 49766802, 66355736, 99533604, 199067208]

約数ペア:

[(1, 199067208), (2, 99533604), (3, 66355736), (4, 49766802), (6, 33177868), (8, 24883401), (12, 16588934), (23, 8655096), (24, 8294467), (46, 4327548), (69, 2885032), (92, 2163774), (138, 1442516), (157, 1267944), (184, 1081887), (276, 721258), (314, 633972), (471, 422648), (552, 360629), (628, 316986), (942, 211324), (1256, 158493), (1884, 105662), (2297, 86664), (3611, 55128), (3768, 52831), (4594, 43332), (6891, 28888), (7222, 27564), (9188, 21666), (10833, 18376), (13782, 14444)]