207970994

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{192923}}^1$

素因数の和:192950

約数の個数: 24

約数和(自身を含む): 395880048

約数和(自身を除く): 187909054

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 192923, 385846, 1350461, 2122153, 2700922, 4244306, 9453227, 14855071, 18906454, 29710142, 103985497, 207970994]

約数ペア:

[(1, 207970994), (2, 103985497), (7, 29710142), (11, 18906454), (14, 14855071), (22, 9453227), (49, 4244306), (77, 2700922), (98, 2122153), (154, 1350461), (539, 385846), (1078, 192923)]