253135884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{917159}}^1$

素因数の和:917189

約数の個数: 24

約数和(自身を含む): 616331520

約数和(自身を除く): 363195636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 917159, 1834318, 2751477, 3668636, 5502954, 11005908, 21094657, 42189314, 63283971, 84378628, 126567942, 253135884]

約数ペア:

[(1, 253135884), (2, 126567942), (3, 84378628), (4, 63283971), (6, 42189314), (12, 21094657), (23, 11005908), (46, 5502954), (69, 3668636), (92, 2751477), (138, 1834318), (276, 917159)]