200510912

素因数分解:

$2^6\times 7^1\times {\mathrm{447569}}^1$

素因数の和:447588

約数の個数: 28

約数和(自身を含む): 454731120

約数和(自身を除く): 254220208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 447569, 895138, 1790276, 3132983, 3580552, 6265966, 7161104, 12531932, 14322208, 25063864, 28644416, 50127728, 100255456, 200510912]

約数ペア:

[(1, 200510912), (2, 100255456), (4, 50127728), (7, 28644416), (8, 25063864), (14, 14322208), (16, 12531932), (28, 7161104), (32, 6265966), (56, 3580552), (64, 3132983), (112, 1790276), (224, 895138), (448, 447569)]