199143014

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 345655296

約数和(自身を除く): 146512282

約数列:

[1, 2, 7, 14, 223, 227, 281, 446, 454, 562, 1561, 1589, 1967, 3122, 3178, 3934, 50621, 62663, 63787, 101242, 125326, 127574, 354347, 438641, 446509, 708694, 877282, 893018, 14224501, 28449002, 99571507, 199143014]

約数ペア:

[(1, 199143014), (2, 99571507), (7, 28449002), (14, 14224501), (223, 893018), (227, 877282), (281, 708694), (446, 446509), (454, 438641), (562, 354347), (1561, 127574), (1589, 125326), (1967, 101242), (3122, 63787), (3178, 62663), (3934, 50621)]