201250379731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{11423}}^1$

素因数の和:11779

約数の個数: 32

約数和(自身を含む): 219560140800

約数和(自身を除く): 18309761069

約数列:

[1, 19, 47, 109, 181, 893, 2071, 3439, 5123, 8507, 11423, 19729, 97337, 161633, 217037, 374851, 536881, 927263, 1245107, 2067563, 10200739, 17617997, 23657033, 39283697, 58520029, 97175461, 225364367, 1111880551, 1846333759, 4281922973, 10592125249, 201250379731]

約数ペア:

[(1, 201250379731), (19, 10592125249), (47, 4281922973), (109, 1846333759), (181, 1111880551), (893, 225364367), (2071, 97175461), (3439, 58520029), (5123, 39283697), (8507, 23657033), (11423, 17617997), (19729, 10200739), (97337, 2067563), (161633, 1245107), (217037, 927263), (374851, 536881)]