201619263496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189491789}}^1$

素因数の和:189491821

約数の個数: 32

約数和(自身を含む): 454780296000

約数和(自身を除く): 253161032504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 189491789, 378983578, 757967156, 1326442523, 1515934312, 2652885046, 3600343991, 5305770092, 7200687982, 10611540184, 14401375964, 25202407937, 28802751928, 50404815874, 100809631748, 201619263496]

約数ペア:

[(1, 201619263496), (2, 100809631748), (4, 50404815874), (7, 28802751928), (8, 25202407937), (14, 14401375964), (19, 10611540184), (28, 7200687982), (38, 5305770092), (56, 3600343991), (76, 2652885046), (133, 1515934312), (152, 1326442523), (266, 757967156), (532, 378983578), (1064, 189491789)]