194784359

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{929}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 248086800

約数和(自身を除く): 53302441

約数列:

[1, 7, 11, 49, 77, 389, 539, 929, 2723, 4279, 6503, 10219, 19061, 29953, 45521, 71533, 209671, 361381, 500731, 2529667, 3975191, 17707669, 27826337, 194784359]

約数ペア:

[(1, 194784359), (7, 27826337), (11, 17707669), (49, 3975191), (77, 2529667), (389, 500731), (539, 361381), (929, 209671), (2723, 71533), (4279, 45521), (6503, 29953), (10219, 19061)]