207940424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{4297}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 408481920

約数和(自身を除く): 200541496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 263, 526, 1052, 2104, 4297, 6049, 8594, 12098, 17188, 24196, 34376, 48392, 98831, 197662, 395324, 790648, 1130111, 2260222, 4520444, 9040888, 25992553, 51985106, 103970212, 207940424]

約数ペア:

[(1, 207940424), (2, 103970212), (4, 51985106), (8, 25992553), (23, 9040888), (46, 4520444), (92, 2260222), (184, 1130111), (263, 790648), (526, 395324), (1052, 197662), (2104, 98831), (4297, 48392), (6049, 34376), (8594, 24196), (12098, 17188)]