210087086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 353203200

約数和(自身を除く): 143116114

約数列:

[1, 2, 11, 22, 47, 94, 199, 398, 517, 1021, 1034, 2042, 2189, 4378, 9353, 11231, 18706, 22462, 47987, 95974, 102883, 203179, 205766, 406358, 527857, 1055714, 2234969, 4469938, 9549413, 19098826, 105043543, 210087086]

約数ペア:

[(1, 210087086), (2, 105043543), (11, 19098826), (22, 9549413), (47, 4469938), (94, 2234969), (199, 1055714), (398, 527857), (517, 406358), (1021, 205766), (1034, 203179), (2042, 102883), (2189, 95974), (4378, 47987), (9353, 22462), (11231, 18706)]