201941288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8011}}^1$

素因数の和:8177

約数の個数: 32

約数和(自身を含む): 398036160

約数和(自身を除く): 196094872

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 3151, 6302, 8011, 12604, 16022, 25208, 32044, 64088, 184253, 368506, 737012, 1097507, 1474024, 2195014, 4390028, 8780056, 25242661, 50485322, 100970644, 201941288]

約数ペア:

[(1, 201941288), (2, 100970644), (4, 50485322), (8, 25242661), (23, 8780056), (46, 4390028), (92, 2195014), (137, 1474024), (184, 1097507), (274, 737012), (548, 368506), (1096, 184253), (3151, 64088), (6302, 32044), (8011, 25208), (12604, 16022)]