201996502239

素因数分解:

$3^1\times 7^1\times {\mathrm{83117}}^1\times {\mathrm{115727}}^1$

素因数の和:198854

約数の個数: 16

約数和(自身を含む): 307810556928

約数和(自身を除く): 105814054689

約数列:

[1, 3, 7, 21, 83117, 115727, 249351, 347181, 581819, 810089, 1745457, 2430267, 9618881059, 28856643177, 67332167413, 201996502239]

約数ペア:

[(1, 201996502239), (3, 67332167413), (7, 28856643177), (21, 9618881059), (83117, 2430267), (115727, 1745457), (249351, 810089), (347181, 581819)]