201066796

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{23857}}^1$

素因数の和:23918

約数の個数: 36

約数和(自身を含む): 418851048

約数和(自身を除く): 217784252

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 23857, 47714, 95428, 166999, 333998, 667996, 1025851, 1168993, 2051702, 2337986, 4103404, 4675972, 7180957, 14361914, 28723828, 50266699, 100533398, 201066796]

約数ペア:

[(1, 201066796), (2, 100533398), (4, 50266699), (7, 28723828), (14, 14361914), (28, 7180957), (43, 4675972), (49, 4103404), (86, 2337986), (98, 2051702), (172, 1168993), (196, 1025851), (301, 667996), (602, 333998), (1204, 166999), (2107, 95428), (4214, 47714), (8428, 23857)]