268377508

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{3793}}^1$

素因数の和:3849

約数の個数: 54

約数和(自身を含む): 576760086

約数和(自身を除く): 308382578

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 722, 931, 1444, 1862, 2527, 3724, 3793, 5054, 7586, 10108, 15172, 17689, 26551, 35378, 53102, 70756, 72067, 106204, 144134, 185857, 288268, 371714, 504469, 743428, 1008938, 1369273, 2017876, 2738546, 3531283, 5477092, 7062566, 9584911, 14125132, 19169822, 38339644, 67094377, 134188754, 268377508]

約数ペア:

[(1, 268377508), (2, 134188754), (4, 67094377), (7, 38339644), (14, 19169822), (19, 14125132), (28, 9584911), (38, 7062566), (49, 5477092), (76, 3531283), (98, 2738546), (133, 2017876), (196, 1369273), (266, 1008938), (361, 743428), (532, 504469), (722, 371714), (931, 288268), (1444, 185857), (1862, 144134), (2527, 106204), (3724, 72067), (3793, 70756), (5054, 53102), (7586, 35378), (10108, 26551), (15172, 17689)]