201743752

素因数分解:

$2^3\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2647}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 432789120

約数和(自身を除く): 231045368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1361, 2647, 2722, 5294, 5444, 9527, 10588, 10888, 18529, 19054, 21176, 37058, 38108, 74116, 76216, 148232, 3602567, 7205134, 14410268, 25217969, 28820536, 50435938, 100871876, 201743752]

約数ペア:

[(1, 201743752), (2, 100871876), (4, 50435938), (7, 28820536), (8, 25217969), (14, 14410268), (28, 7205134), (56, 3602567), (1361, 148232), (2647, 76216), (2722, 74116), (5294, 38108), (5444, 37058), (9527, 21176), (10588, 19054), (10888, 18529)]