187441076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 355332096

約数和(自身を除く): 167891020

約数列:

[1, 2, 4, 23, 46, 47, 67, 92, 94, 134, 188, 268, 647, 1081, 1294, 1541, 2162, 2588, 3082, 3149, 4324, 6164, 6298, 12596, 14881, 29762, 30409, 43349, 59524, 60818, 72427, 86698, 121636, 144854, 173396, 289708, 699407, 997027, 1398814, 1994054, 2037403, 2797628, 3988108, 4074806, 8149612, 46860269, 93720538, 187441076]

約数ペア:

[(1, 187441076), (2, 93720538), (4, 46860269), (23, 8149612), (46, 4074806), (47, 3988108), (67, 2797628), (92, 2037403), (94, 1994054), (134, 1398814), (188, 997027), (268, 699407), (647, 289708), (1081, 173396), (1294, 144854), (1541, 121636), (2162, 86698), (2588, 72427), (3082, 60818), (3149, 59524), (4324, 43349), (6164, 30409), (6298, 29762), (12596, 14881)]