194334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{661}}^1$

素因数の和:680

約数の個数: 24

約数和(自身を含む): 452808

約数和(自身を除く): 258474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 661, 1322, 1983, 3966, 4627, 9254, 13881, 27762, 32389, 64778, 97167, 194334]

約数ペア:

[(1, 194334), (2, 97167), (3, 64778), (6, 32389), (7, 27762), (14, 13881), (21, 9254), (42, 4627), (49, 3966), (98, 1983), (147, 1322), (294, 661)]