209968212

素因数分解:

$2^2\times 3^1\times {\mathrm{3547}}^1\times {\mathrm{4933}}^1$

素因数の和:8487

約数の個数: 24

約数和(自身を含む): 490163296

約数和(自身を除く): 280195084

約数列:

[1, 2, 3, 4, 6, 12, 3547, 4933, 7094, 9866, 10641, 14188, 14799, 19732, 21282, 29598, 42564, 59196, 17497351, 34994702, 52492053, 69989404, 104984106, 209968212]

約数ペア:

[(1, 209968212), (2, 104984106), (3, 69989404), (4, 52492053), (6, 34994702), (12, 17497351), (3547, 59196), (4933, 42564), (7094, 29598), (9866, 21282), (10641, 19732), (14188, 14799)]