200919742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{3119}}^1$

素因数の和:4191

約数の個数: 16

約数和(自身を含む): 311500800

約数和(自身を除く): 110581058

約数列:

[1, 2, 31, 62, 1039, 2078, 3119, 6238, 32209, 64418, 96689, 193378, 3240641, 6481282, 100459871, 200919742]

約数ペア:

[(1, 200919742), (2, 100459871), (31, 6481282), (62, 3240641), (1039, 193378), (2078, 96689), (3119, 64418), (6238, 32209)]