202340131

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 253034496

約数和(自身を除く): 50694365

約数列:

[1, 7, 23, 31, 71, 161, 217, 497, 571, 713, 1633, 2201, 3997, 4991, 11431, 13133, 15407, 17701, 40541, 50623, 91931, 123907, 283787, 354361, 407123, 932443, 1256771, 2849861, 6527101, 8797397, 28905733, 202340131]

約数ペア:

[(1, 202340131), (7, 28905733), (23, 8797397), (31, 6527101), (71, 2849861), (161, 1256771), (217, 932443), (497, 407123), (571, 354361), (713, 283787), (1633, 123907), (2201, 91931), (3997, 50623), (4991, 40541), (11431, 17701), (13133, 15407)]