199754172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241249}}^1$

素因数の和:241282

約数の個数: 36

約数和(自身を含む): 526890000

約数和(自身を除く): 327135828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 241249, 482498, 723747, 964996, 1447494, 2171241, 2894988, 4342482, 5548727, 8684964, 11097454, 16646181, 22194908, 33292362, 49938543, 66584724, 99877086, 199754172]

約数ペア:

[(1, 199754172), (2, 99877086), (3, 66584724), (4, 49938543), (6, 33292362), (9, 22194908), (12, 16646181), (18, 11097454), (23, 8684964), (36, 5548727), (46, 4342482), (69, 2894988), (92, 2171241), (138, 1447494), (207, 964996), (276, 723747), (414, 482498), (828, 241249)]