98640198

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{21323}}^1$

素因数の和:21588

約数の個数: 24

約数和(自身を含む): 214562088

約数和(自身を除く): 115921890

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 21323, 42646, 63969, 127938, 191907, 383814, 5480011, 10960022, 16440033, 32880066, 49320099, 98640198]

約数ペア:

[(1, 98640198), (2, 49320099), (3, 32880066), (6, 16440033), (9, 10960022), (18, 5480011), (257, 383814), (514, 191907), (771, 127938), (1542, 63969), (2313, 42646), (4626, 21323)]