199956673

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 232296064

約数和(自身を除く): 32339391

約数列:

[1, 7, 97, 181, 679, 1267, 1627, 11389, 17557, 122899, 157819, 294487, 1104733, 2061409, 28565239, 199956673]

約数ペア:

[(1, 199956673), (7, 28565239), (97, 2061409), (181, 1104733), (679, 294487), (1267, 157819), (1627, 122899), (11389, 17557)]