194372678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{22123}}^1$

素因数の和:22339

約数の個数: 16

約数和(自身を含む): 305842176

約数和(自身を除く): 111469498

約数列:

[1, 2, 23, 46, 191, 382, 4393, 8786, 22123, 44246, 508829, 1017658, 4225493, 8450986, 97186339, 194372678]

約数ペア:

[(1, 194372678), (2, 97186339), (23, 8450986), (46, 4225493), (191, 1017658), (382, 508829), (4393, 44246), (8786, 22123)]