188796692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{354881}}^1$

素因数の和:354911

約数の個数: 24

約数和(自身を含む): 397467840

約数和(自身を除く): 208671148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 354881, 709762, 1419524, 2484167, 4968334, 6742739, 9936668, 13485478, 26970956, 47199173, 94398346, 188796692]

約数ペア:

[(1, 188796692), (2, 94398346), (4, 47199173), (7, 26970956), (14, 13485478), (19, 9936668), (28, 6742739), (38, 4968334), (76, 2484167), (133, 1419524), (266, 709762), (532, 354881)]