213198342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5076151}}^1$

素因数の和:5076163

約数の個数: 16

約数和(自身を含む): 487310592

約数和(自身を除く): 274112250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5076151, 10152302, 15228453, 30456906, 35533057, 71066114, 106599171, 213198342]

約数ペア:

[(1, 213198342), (2, 106599171), (3, 71066114), (6, 35533057), (7, 30456906), (14, 15228453), (21, 10152302), (42, 5076151)]