199757964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2378071}}^1$

素因数の和:2378085

約数の個数: 24

約数和(自身を含む): 532688128

約数和(自身を除く): 332930164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2378071, 4756142, 7134213, 9512284, 14268426, 16646497, 28536852, 33292994, 49939491, 66585988, 99878982, 199757964]

約数ペア:

[(1, 199757964), (2, 99878982), (3, 66585988), (4, 49939491), (6, 33292994), (7, 28536852), (12, 16646497), (14, 14268426), (21, 9512284), (28, 7134213), (42, 4756142), (84, 2378071)]