189843262

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{81199}}^1$

素因数の和:81375

約数の個数: 16

約数和(自身を含む): 327398400

約数和(自身を除く): 137555138

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 81199, 162398, 568393, 1136786, 13560233, 27120466, 94921631, 189843262]

約数ペア:

[(1, 189843262), (2, 94921631), (7, 27120466), (14, 13560233), (167, 1136786), (334, 568393), (1169, 162398), (2338, 81199)]