201999966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{13397}}^1$

素因数の和:13768

約数の個数: 32

約数和(自身を含む): 463034880

約数和(自身を除く): 261034914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 5026, 7539, 13397, 15078, 26794, 40191, 80382, 93779, 187558, 281337, 562674, 4809523, 9619046, 14428569, 28857138, 33666661, 67333322, 100999983, 201999966]

約数ペア:

[(1, 201999966), (2, 100999983), (3, 67333322), (6, 33666661), (7, 28857138), (14, 14428569), (21, 9619046), (42, 4809523), (359, 562674), (718, 281337), (1077, 187558), (2154, 93779), (2513, 80382), (5026, 40191), (7539, 26794), (13397, 15078)]