207634434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4943677}}^1$

素因数の和:4943689

約数の個数: 16

約数和(自身を含む): 474593088

約数和(自身を除く): 266958654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4943677, 9887354, 14831031, 29662062, 34605739, 69211478, 103817217, 207634434]

約数ペア:

[(1, 207634434), (2, 103817217), (3, 69211478), (6, 34605739), (7, 29662062), (14, 14831031), (21, 9887354), (42, 4943677)]