213536248

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{192029}}^1$

素因数の和:192174

約数の個数: 16

約数和(自身を含む): 403263000

約数和(自身を除く): 189726752

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 192029, 384058, 768116, 1536232, 26692031, 53384062, 106768124, 213536248]

約数ペア:

[(1, 213536248), (2, 106768124), (4, 53384062), (8, 26692031), (139, 1536232), (278, 768116), (556, 384058), (1112, 192029)]