208766992288

素因数分解:

$2^5\times {\mathrm{337}}^1\times {\mathrm{19358957}}^1$

素因数の和:19359304

約数の個数: 24

約数和(自身を含む): 412229651652

約数和(自身を除く): 203462659364

約数列:

[1, 2, 4, 8, 16, 32, 337, 674, 1348, 2696, 5392, 10784, 19358957, 38717914, 77435828, 154871656, 309743312, 619486624, 6523968509, 13047937018, 26095874036, 52191748072, 104383496144, 208766992288]

約数ペア:

[(1, 208766992288), (2, 104383496144), (4, 52191748072), (8, 26095874036), (16, 13047937018), (32, 6523968509), (337, 619486624), (674, 309743312), (1348, 154871656), (2696, 77435828), (5392, 38717914), (10784, 19358957)]