204987636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{813443}}^1$

素因数の和:813460

約数の個数: 36

約数和(自身を含む): 592187232

約数和(自身を除く): 387199596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 813443, 1626886, 2440329, 3253772, 4880658, 5694101, 7320987, 9761316, 11388202, 14641974, 17082303, 22776404, 29283948, 34164606, 51246909, 68329212, 102493818, 204987636]

約数ペア:

[(1, 204987636), (2, 102493818), (3, 68329212), (4, 51246909), (6, 34164606), (7, 29283948), (9, 22776404), (12, 17082303), (14, 14641974), (18, 11388202), (21, 9761316), (28, 7320987), (36, 5694101), (42, 4880658), (63, 3253772), (84, 2440329), (126, 1626886), (252, 813443)]