235495792

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3181}}^1$

素因数の和:3857

約数の個数: 40

約数和(自身を含む): 522408032

約数和(自身を除く): 286912240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2644, 3181, 4627, 5288, 6362, 9254, 10576, 12724, 18508, 22267, 25448, 37016, 44534, 50896, 74032, 89068, 178136, 356272, 2102641, 4205282, 8410564, 14718487, 16821128, 29436974, 33642256, 58873948, 117747896, 235495792]

約数ペア:

[(1, 235495792), (2, 117747896), (4, 58873948), (7, 33642256), (8, 29436974), (14, 16821128), (16, 14718487), (28, 8410564), (56, 4205282), (112, 2102641), (661, 356272), (1322, 178136), (2644, 89068), (3181, 74032), (4627, 50896), (5288, 44534), (6362, 37016), (9254, 25448), (10576, 22267), (12724, 18508)]