191508242

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{5099}}^1$

素因数の和:5401

約数の個数: 16

約数和(自身を含む): 291924000

約数和(自身を除く): 100415758

約数列:

[1, 2, 89, 178, 211, 422, 5099, 10198, 18779, 37558, 453811, 907622, 1075889, 2151778, 95754121, 191508242]

約数ペア:

[(1, 191508242), (2, 95754121), (89, 2151778), (178, 1075889), (211, 907622), (422, 453811), (5099, 37558), (10198, 18779)]