201678284165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{43963}}^1$

素因数の和:45153

約数の個数: 32

約数和(自身を含む): 260914030080

約数和(自身を除く): 59235745915

約数列:

[1, 5, 19, 43, 95, 215, 817, 1123, 4085, 5615, 21337, 43963, 48289, 106685, 219815, 241445, 835297, 917491, 1890409, 4176485, 4587455, 9452045, 35917771, 49370449, 179588855, 246852245, 938038531, 2122929307, 4690192655, 10614646535, 40335656833, 201678284165]

約数ペア:

[(1, 201678284165), (5, 40335656833), (19, 10614646535), (43, 4690192655), (95, 2122929307), (215, 938038531), (817, 246852245), (1123, 179588855), (4085, 49370449), (5615, 35917771), (21337, 9452045), (43963, 4587455), (48289, 4176485), (106685, 1890409), (219815, 917491), (241445, 835297)]