202100948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379889}}^1$

素因数の和:379919

約数の個数: 24

約数和(自身を含む): 425476800

約数和(自身を除く): 223375852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 379889, 759778, 1519556, 2659223, 5318446, 7217891, 10636892, 14435782, 28871564, 50525237, 101050474, 202100948]

約数ペア:

[(1, 202100948), (2, 101050474), (4, 50525237), (7, 28871564), (14, 14435782), (19, 10636892), (28, 7217891), (38, 5318446), (76, 2659223), (133, 1519556), (266, 759778), (532, 379889)]