200560688

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{4937}}^1$

素因数の和:7484

約数の個数: 20

約数和(自身を含む): 388818120

約数和(自身を除く): 188257432

約数列:

[1, 2, 4, 8, 16, 2539, 4937, 5078, 9874, 10156, 19748, 20312, 39496, 40624, 78992, 12535043, 25070086, 50140172, 100280344, 200560688]

約数ペア:

[(1, 200560688), (2, 100280344), (4, 50140172), (8, 25070086), (16, 12535043), (2539, 78992), (4937, 40624), (5078, 39496), (9874, 20312), (10156, 19748)]