200682778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{45589}}^1$

素因数の和:45693

約数の個数: 16

約数和(自身を含む): 315118080

約数和(自身を除く): 114435302

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 45589, 91178, 1413259, 2826518, 3236819, 6473638, 100341389, 200682778]

約数ペア:

[(1, 200682778), (2, 100341389), (31, 6473638), (62, 3236819), (71, 2826518), (142, 1413259), (2201, 91178), (4402, 45589)]