187242282

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 415565280

約数和(自身を除く): 228322998

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 157, 177, 314, 354, 471, 531, 942, 1062, 1123, 1413, 2246, 2826, 3369, 6738, 9263, 10107, 18526, 20214, 27789, 55578, 66257, 83367, 132514, 166734, 176311, 198771, 352622, 397542, 528933, 596313, 1057866, 1192626, 1586799, 3173598, 10402349, 20804698, 31207047, 62414094, 93621141, 187242282]

約数ペア:

[(1, 187242282), (2, 93621141), (3, 62414094), (6, 31207047), (9, 20804698), (18, 10402349), (59, 3173598), (118, 1586799), (157, 1192626), (177, 1057866), (314, 596313), (354, 528933), (471, 397542), (531, 352622), (942, 198771), (1062, 176311), (1123, 166734), (1413, 132514), (2246, 83367), (2826, 66257), (3369, 55578), (6738, 27789), (9263, 20214), (10107, 18526)]