229731192

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20323}}^1$

素因数の和:20492

約数の個数: 48

約数和(自身を含む): 626182440

約数和(自身を除く): 396451248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 20323, 40646, 60969, 81292, 121938, 162584, 182907, 243876, 365814, 487752, 731628, 1463256, 3190711, 6381422, 9572133, 12762844, 19144266, 25525688, 28716399, 38288532, 57432798, 76577064, 114865596, 229731192]

約数ペア:

[(1, 229731192), (2, 114865596), (3, 76577064), (4, 57432798), (6, 38288532), (8, 28716399), (9, 25525688), (12, 19144266), (18, 12762844), (24, 9572133), (36, 6381422), (72, 3190711), (157, 1463256), (314, 731628), (471, 487752), (628, 365814), (942, 243876), (1256, 182907), (1413, 162584), (1884, 121938), (2826, 81292), (3768, 60969), (5652, 40646), (11304, 20323)]