288601908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{26227}}^1$

素因数の和:26372

約数の個数: 48

約数和(自身を含む): 775509504

約数和(自身を除く): 486907596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 26227, 52454, 78681, 104908, 157362, 183589, 314724, 367178, 550767, 734356, 1101534, 2203068, 3435737, 6871474, 10307211, 13742948, 20614422, 24050159, 41228844, 48100318, 72150477, 96200636, 144300954, 288601908]

約数ペア:

[(1, 288601908), (2, 144300954), (3, 96200636), (4, 72150477), (6, 48100318), (7, 41228844), (12, 24050159), (14, 20614422), (21, 13742948), (28, 10307211), (42, 6871474), (84, 3435737), (131, 2203068), (262, 1101534), (393, 734356), (524, 550767), (786, 367178), (917, 314724), (1572, 183589), (1834, 157362), (2751, 104908), (3668, 78681), (5502, 52454), (11004, 26227)]