210323824

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{55001}}^1$

素因数の和:55248

約数の個数: 20

約数和(自身を含む): 409214880

約数和(自身を除く): 198891056

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 55001, 110002, 220004, 440008, 880016, 13145239, 26290478, 52580956, 105161912, 210323824]

約数ペア:

[(1, 210323824), (2, 105161912), (4, 52580956), (8, 26290478), (16, 13145239), (239, 880016), (478, 440008), (956, 220004), (1912, 110002), (3824, 55001)]