207841612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{9391}}^1$

素因数の和:9909

約数の個数: 24

約数和(自身を含む): 397619712

約数和(自身を除く): 189778100

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 2012, 5533, 9391, 11066, 18782, 22132, 37564, 103301, 206602, 413204, 4723673, 9447346, 18894692, 51960403, 103920806, 207841612]

約数ペア:

[(1, 207841612), (2, 103920806), (4, 51960403), (11, 18894692), (22, 9447346), (44, 4723673), (503, 413204), (1006, 206602), (2012, 103301), (5533, 37564), (9391, 22132), (11066, 18782)]