201916428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2411}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 539207424

約数和(自身を除く): 337290996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997, 1994, 2411, 2991, 3988, 4822, 5982, 6979, 7233, 9644, 11964, 13958, 14466, 16877, 20937, 27916, 28932, 33754, 41874, 50631, 67508, 83748, 101262, 202524, 2403767, 4807534, 7211301, 9615068, 14422602, 16826369, 28845204, 33652738, 50479107, 67305476, 100958214, 201916428]

約数ペア:

[(1, 201916428), (2, 100958214), (3, 67305476), (4, 50479107), (6, 33652738), (7, 28845204), (12, 16826369), (14, 14422602), (21, 9615068), (28, 7211301), (42, 4807534), (84, 2403767), (997, 202524), (1994, 101262), (2411, 83748), (2991, 67508), (3988, 50631), (4822, 41874), (5982, 33754), (6979, 28932), (7233, 27916), (9644, 20937), (11964, 16877), (13958, 14466)]