201890546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6247}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 358985088

約数和(自身を除く): 157094542

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1469, 2486, 2938, 6247, 12494, 16159, 32318, 68717, 81211, 137434, 162422, 705911, 893321, 1411822, 1786642, 7765021, 9176843, 15530042, 18353686, 100945273, 201890546]

約数ペア:

[(1, 201890546), (2, 100945273), (11, 18353686), (13, 15530042), (22, 9176843), (26, 7765021), (113, 1786642), (143, 1411822), (226, 893321), (286, 705911), (1243, 162422), (1469, 137434), (2486, 81211), (2938, 68717), (6247, 32318), (12494, 16159)]