223695276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2663039}}^1$

素因数の和:2663053

約数の個数: 24

約数和(自身を含む): 596520960

約数和(自身を除く): 372825684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2663039, 5326078, 7989117, 10652156, 15978234, 18641273, 31956468, 37282546, 55923819, 74565092, 111847638, 223695276]

約数ペア:

[(1, 223695276), (2, 111847638), (3, 74565092), (4, 55923819), (6, 37282546), (7, 31956468), (12, 18641273), (14, 15978234), (21, 10652156), (28, 7989117), (42, 5326078), (84, 2663039)]