173829442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3502

約数の個数: 24

約数和(自身を含む): 279148032

約数和(自身を除く): 105318590

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 1349, 2698, 3391, 6782, 25631, 51262, 64429, 128858, 240761, 481522, 1224151, 2448302, 4574459, 9148918, 86914721, 173829442]

約数ペア:

[(1, 173829442), (2, 86914721), (19, 9148918), (38, 4574459), (71, 2448302), (142, 1224151), (361, 481522), (722, 240761), (1349, 128858), (2698, 64429), (3391, 51262), (6782, 25631)]