210952308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2511337}}^1$

素因数の和:2511351

約数の個数: 24

約数和(自身を含む): 562539712

約数和(自身を除く): 351587404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2511337, 5022674, 7534011, 10045348, 15068022, 17579359, 30136044, 35158718, 52738077, 70317436, 105476154, 210952308]

約数ペア:

[(1, 210952308), (2, 105476154), (3, 70317436), (4, 52738077), (6, 35158718), (7, 30136044), (12, 17579359), (14, 15068022), (21, 10045348), (28, 7534011), (42, 5022674), (84, 2511337)]