210947996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{327559}}^1$

素因数の和:327593

約数の個数: 24

約数和(自身を含む): 440240640

約数和(自身を除く): 229292644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 327559, 655118, 1310236, 2292913, 4585826, 7533857, 9171652, 15067714, 30135428, 52736999, 105473998, 210947996]

約数ペア:

[(1, 210947996), (2, 105473998), (4, 52736999), (7, 30135428), (14, 15067714), (23, 9171652), (28, 7533857), (46, 4585826), (92, 2292913), (161, 1310236), (322, 655118), (644, 327559)]