200719876

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53899}}^1$

素因数の和:53936

約数の個数: 36

約数和(自身を含む): 430122000

約数和(自身を除く): 229402124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 53899, 107798, 215596, 377293, 754586, 1024081, 1509172, 2048162, 2641051, 4096324, 5282102, 7168567, 10564204, 14337134, 28674268, 50179969, 100359938, 200719876]

約数ペア:

[(1, 200719876), (2, 100359938), (4, 50179969), (7, 28674268), (14, 14337134), (19, 10564204), (28, 7168567), (38, 5282102), (49, 4096324), (76, 2641051), (98, 2048162), (133, 1509172), (196, 1024081), (266, 754586), (532, 377293), (931, 215596), (1862, 107798), (3724, 53899)]