191844142

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{125717}}^1$

素因数の和:125835

約数の個数: 16

約数和(自身を含む): 331895520

約数和(自身を除く): 140051378

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 125717, 251434, 880019, 1760038, 13703153, 27406306, 95922071, 191844142]

約数ペア:

[(1, 191844142), (2, 95922071), (7, 27406306), (14, 13703153), (109, 1760038), (218, 880019), (763, 251434), (1526, 125717)]