207320146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 346405248

約数和(自身を除く): 139085102

約数列:

[1, 2, 11, 22, 73, 146, 167, 334, 773, 803, 1546, 1606, 1837, 3674, 8503, 12191, 17006, 24382, 56429, 112858, 129091, 134101, 258182, 268202, 620719, 1241438, 1420001, 2840002, 9423643, 18847286, 103660073, 207320146]

約数ペア:

[(1, 207320146), (2, 103660073), (11, 18847286), (22, 9423643), (73, 2840002), (146, 1420001), (167, 1241438), (334, 620719), (773, 268202), (803, 258182), (1546, 134101), (1606, 129091), (1837, 112858), (3674, 56429), (8503, 24382), (12191, 17006)]