189319154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{39229}}^1$

素因数の和:39377

約数の個数: 16

約数和(自身を含む): 301286400

約数和(自身を除く): 111967246

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 39229, 78458, 745351, 1490702, 4982083, 9964166, 94659577, 189319154]

約数ペア:

[(1, 189319154), (2, 94659577), (19, 9964166), (38, 4982083), (127, 1490702), (254, 745351), (2413, 78458), (4826, 39229)]