191984212

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{102337}}^1$

素因数の和:102415

約数の個数: 24

約数和(自身を含む): 389703104

約数和(自身を除く): 197718892

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 102337, 204674, 409348, 716359, 1432718, 2865436, 6856579, 13713158, 27426316, 47996053, 95992106, 191984212]

約数ペア:

[(1, 191984212), (2, 95992106), (4, 47996053), (7, 27426316), (14, 13713158), (28, 6856579), (67, 2865436), (134, 1432718), (268, 716359), (469, 409348), (938, 204674), (1876, 102337)]