200977288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322219}}^1$

素因数の和:1322244

約数の個数: 16

約数和(自身を含む): 396666000

約数和(自身を除く): 195688712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322219, 2644438, 5288876, 10577752, 25122161, 50244322, 100488644, 200977288]

約数ペア:

[(1, 200977288), (2, 100488644), (4, 50244322), (8, 25122161), (19, 10577752), (38, 5288876), (76, 2644438), (152, 1322219)]