201487342

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{21773}}^1$

素因数の和:22443

約数の個数: 16

約数和(自身を含む): 345945312

約数和(自身を除く): 144457970

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 21773, 43546, 152411, 304822, 14391953, 28783906, 100743671, 201487342]

約数ペア:

[(1, 201487342), (2, 100743671), (7, 28783906), (14, 14391953), (661, 304822), (1322, 152411), (4627, 43546), (9254, 21773)]