238468546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{27179}}^1$

素因数の和:27329

約数の個数: 16

約数和(自身を含む): 369865440

約数和(自身を除く): 131396894

約数列:

[1, 2, 41, 82, 107, 214, 4387, 8774, 27179, 54358, 1114339, 2228678, 2908153, 5816306, 119234273, 238468546]

約数ペア:

[(1, 238468546), (2, 119234273), (41, 5816306), (82, 2908153), (107, 2228678), (214, 1114339), (4387, 54358), (8774, 27179)]