202213802

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 351381888

約数和(自身を除く): 149168086

約数列:

[1, 2, 7, 14, 157, 197, 314, 394, 467, 934, 1099, 1379, 2198, 2758, 3269, 6538, 30929, 61858, 73319, 91999, 146638, 183998, 216503, 433006, 513233, 643993, 1026466, 1287986, 14443843, 28887686, 101106901, 202213802]

約数ペア:

[(1, 202213802), (2, 101106901), (7, 28887686), (14, 14443843), (157, 1287986), (197, 1026466), (314, 643993), (394, 513233), (467, 433006), (934, 216503), (1099, 183998), (1379, 146638), (2198, 91999), (2758, 73319), (3269, 61858), (6538, 30929)]