200048912

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16693}}^1$

素因数の和:16815

約数の個数: 40

約数和(自身を含む): 447132096

約数和(自身を除く): 247083184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 16693, 33386, 66772, 116851, 133544, 233702, 267088, 467404, 934808, 1786151, 1869616, 3572302, 7144604, 12503057, 14289208, 25006114, 28578416, 50012228, 100024456, 200048912]

約数ペア:

[(1, 200048912), (2, 100024456), (4, 50012228), (7, 28578416), (8, 25006114), (14, 14289208), (16, 12503057), (28, 7144604), (56, 3572302), (107, 1869616), (112, 1786151), (214, 934808), (428, 467404), (749, 267088), (856, 233702), (1498, 133544), (1712, 116851), (2996, 66772), (5992, 33386), (11984, 16693)]