171872988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{292301}}^1$

素因数の和:292322

約数の個数: 36

約数和(自身を含む): 466513992

約数和(自身を除く): 294641004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 292301, 584602, 876903, 1169204, 1753806, 2046107, 3507612, 4092214, 6138321, 8184428, 12276642, 14322749, 24553284, 28645498, 42968247, 57290996, 85936494, 171872988]

約数ペア:

[(1, 171872988), (2, 85936494), (3, 57290996), (4, 42968247), (6, 28645498), (7, 24553284), (12, 14322749), (14, 12276642), (21, 8184428), (28, 6138321), (42, 4092214), (49, 3507612), (84, 2046107), (98, 1753806), (147, 1169204), (196, 876903), (294, 584602), (588, 292301)]