191657216

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{4483}}^1$

素因数の和:4666

約数の個数: 36

約数和(自身を含む): 384942432

約数和(自身を除く): 193285216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 1336, 2672, 4483, 5344, 8966, 10688, 17932, 21376, 35864, 42752, 71728, 143456, 286912, 573824, 748661, 1147648, 1497322, 2994644, 5989288, 11978576, 23957152, 47914304, 95828608, 191657216]

約数ペア:

[(1, 191657216), (2, 95828608), (4, 47914304), (8, 23957152), (16, 11978576), (32, 5989288), (64, 2994644), (128, 1497322), (167, 1147648), (256, 748661), (334, 573824), (668, 286912), (1336, 143456), (2672, 71728), (4483, 42752), (5344, 35864), (8966, 21376), (10688, 17932)]