202314679

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{217309}}^1$

素因数の和:217342

約数の個数: 12

約数和(自身を含む): 247733400

約数和(自身を除く): 45418721

約数列:

[1, 7, 19, 49, 133, 931, 217309, 1521163, 4128871, 10648141, 28902097, 202314679]

約数ペア:

[(1, 202314679), (7, 28902097), (19, 10648141), (49, 4128871), (133, 1521163), (931, 217309)]