200527088

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 394648848

約数和(自身を除く): 194121760

約数列:

[1, 2, 4, 8, 16, 113, 197, 226, 394, 452, 563, 788, 904, 1126, 1576, 1808, 2252, 3152, 4504, 9008, 22261, 44522, 63619, 89044, 110911, 127238, 178088, 221822, 254476, 356176, 443644, 508952, 887288, 1017904, 1774576, 12532943, 25065886, 50131772, 100263544, 200527088]

約数ペア:

[(1, 200527088), (2, 100263544), (4, 50131772), (8, 25065886), (16, 12532943), (113, 1774576), (197, 1017904), (226, 887288), (394, 508952), (452, 443644), (563, 356176), (788, 254476), (904, 221822), (1126, 178088), (1576, 127238), (1808, 110911), (2252, 89044), (3152, 63619), (4504, 44522), (9008, 22261)]