190080016

素因数分解:

$2^4\times 7^2\times {\mathrm{242449}}^1$

素因数の和:242471

約数の個数: 30

約数和(自身を含む): 428409150

約数和(自身を除く): 238329134

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 242449, 484898, 969796, 1697143, 1939592, 3394286, 3879184, 6788572, 11880001, 13577144, 23760002, 27154288, 47520004, 95040008, 190080016]

約数ペア:

[(1, 190080016), (2, 95040008), (4, 47520004), (7, 27154288), (8, 23760002), (14, 13577144), (16, 11880001), (28, 6788572), (49, 3879184), (56, 3394286), (98, 1939592), (112, 1697143), (196, 969796), (392, 484898), (784, 242449)]