205892988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{4481}}^1$

素因数の和:5042

約数の個数: 48

約数和(自身を含む): 550174464

約数和(自身を除く): 344281476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 1094, 1641, 2188, 3282, 3829, 4481, 6564, 7658, 8962, 11487, 13443, 15316, 17924, 22974, 26886, 31367, 45948, 53772, 62734, 94101, 125468, 188202, 376404, 2451107, 4902214, 7353321, 9804428, 14706642, 17157749, 29413284, 34315498, 51473247, 68630996, 102946494, 205892988]

約数ペア:

[(1, 205892988), (2, 102946494), (3, 68630996), (4, 51473247), (6, 34315498), (7, 29413284), (12, 17157749), (14, 14706642), (21, 9804428), (28, 7353321), (42, 4902214), (84, 2451107), (547, 376404), (1094, 188202), (1641, 125468), (2188, 94101), (3282, 62734), (3829, 53772), (4481, 45948), (6564, 31367), (7658, 26886), (8962, 22974), (11487, 17924), (13443, 15316)]