204037140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{147853}}^1$

素因数の和:147888

約数の個数: 48

約数和(自身を含む): 596147328

約数和(自身を除く): 392110188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 147853, 295706, 443559, 591412, 739265, 887118, 1478530, 1774236, 2217795, 2957060, 3400619, 4435590, 6801238, 8871180, 10201857, 13602476, 17003095, 20403714, 34006190, 40807428, 51009285, 68012380, 102018570, 204037140]

約数ペア:

[(1, 204037140), (2, 102018570), (3, 68012380), (4, 51009285), (5, 40807428), (6, 34006190), (10, 20403714), (12, 17003095), (15, 13602476), (20, 10201857), (23, 8871180), (30, 6801238), (46, 4435590), (60, 3400619), (69, 2957060), (92, 2217795), (115, 1774236), (138, 1478530), (230, 887118), (276, 739265), (345, 591412), (460, 443559), (690, 295706), (1380, 147853)]