121892988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{207301}}^1$

素因数の和:207322

約数の個数: 36

約数和(自身を含む): 330853992

約数和(自身を除く): 208961004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 207301, 414602, 621903, 829204, 1243806, 1451107, 2487612, 2902214, 4353321, 5804428, 8706642, 10157749, 17413284, 20315498, 30473247, 40630996, 60946494, 121892988]

約数ペア:

[(1, 121892988), (2, 60946494), (3, 40630996), (4, 30473247), (6, 20315498), (7, 17413284), (12, 10157749), (14, 8706642), (21, 5804428), (28, 4353321), (42, 2902214), (49, 2487612), (84, 1451107), (98, 1243806), (147, 829204), (196, 621903), (294, 414602), (588, 207301)]