199528616

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{15559}}^1$

素因数の和:15801

約数の個数: 32

約数和(自身を含む): 429456000

約数和(自身を除く): 229927384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6412, 12824, 15559, 31118, 62236, 108913, 124472, 217826, 435652, 871304, 3563011, 7126022, 14252044, 24941077, 28504088, 49882154, 99764308, 199528616]

約数ペア:

[(1, 199528616), (2, 99764308), (4, 49882154), (7, 28504088), (8, 24941077), (14, 14252044), (28, 7126022), (56, 3563011), (229, 871304), (458, 435652), (916, 217826), (1603, 124472), (1832, 108913), (3206, 62236), (6412, 31118), (12824, 15559)]