216931184

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 427889280

約数和(自身を除く): 210958096

約数列:

[1, 2, 4, 8, 16, 103, 139, 206, 278, 412, 556, 824, 947, 1112, 1648, 1894, 2224, 3788, 7576, 14317, 15152, 28634, 57268, 97541, 114536, 131633, 195082, 229072, 263266, 390164, 526532, 780328, 1053064, 1560656, 2106128, 13558199, 27116398, 54232796, 108465592, 216931184]

約数ペア:

[(1, 216931184), (2, 108465592), (4, 54232796), (8, 27116398), (16, 13558199), (103, 2106128), (139, 1560656), (206, 1053064), (278, 780328), (412, 526532), (556, 390164), (824, 263266), (947, 229072), (1112, 195082), (1648, 131633), (1894, 114536), (2224, 97541), (3788, 57268), (7576, 28634), (14317, 15152)]