188667584

素因数分解:

$2^6\times 7^1\times {\mathrm{421133}}^1$

素因数の和:421152

約数の個数: 28

約数和(自身を含む): 427872144

約数和(自身を除く): 239204560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 421133, 842266, 1684532, 2947931, 3369064, 5895862, 6738128, 11791724, 13476256, 23583448, 26952512, 47166896, 94333792, 188667584]

約数ペア:

[(1, 188667584), (2, 94333792), (4, 47166896), (7, 26952512), (8, 23583448), (14, 13476256), (16, 11791724), (28, 6738128), (32, 5895862), (56, 3369064), (64, 2947931), (112, 1684532), (224, 842266), (448, 421133)]