238915178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{10663}}^1$

素因数の和:11341

約数の個数: 16

約数和(自身を含む): 380064960

約数和(自身を除く): 141149782

約数列:

[1, 2, 17, 34, 659, 1318, 10663, 11203, 21326, 22406, 181271, 362542, 7026917, 14053834, 119457589, 238915178]

約数ペア:

[(1, 238915178), (2, 119457589), (17, 14053834), (34, 7026917), (659, 362542), (1318, 181271), (10663, 22406), (11203, 21326)]