97871242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 177408000

約数和(自身を除く): 79536758

約数列:

[1, 2, 7, 14, 19, 38, 133, 263, 266, 526, 1399, 1841, 2798, 3682, 4997, 9793, 9994, 19586, 26581, 34979, 53162, 69958, 186067, 367937, 372134, 735874, 2575559, 5151118, 6990803, 13981606, 48935621, 97871242]

約数ペア:

[(1, 97871242), (2, 48935621), (7, 13981606), (14, 6990803), (19, 5151118), (38, 2575559), (133, 735874), (263, 372134), (266, 367937), (526, 186067), (1399, 69958), (1841, 53162), (2798, 34979), (3682, 26581), (4997, 19586), (9793, 9994)]