190854686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 321615360

約数和(自身を除く): 130760674

約数列:

[1, 2, 11, 22, 47, 94, 131, 262, 517, 1034, 1409, 1441, 2818, 2882, 6157, 12314, 15499, 30998, 66223, 67727, 132446, 135454, 184579, 369158, 728453, 1456906, 2030369, 4060738, 8675213, 17350426, 95427343, 190854686]

約数ペア:

[(1, 190854686), (2, 95427343), (11, 17350426), (22, 8675213), (47, 4060738), (94, 2030369), (131, 1456906), (262, 728453), (517, 369158), (1034, 184579), (1409, 135454), (1441, 132446), (2818, 67727), (2882, 66223), (6157, 30998), (12314, 15499)]