206522176

素因数分解:

$2^6\times 7^1\times {\mathrm{460987}}^1$

素因数の和:461006

約数の個数: 28

約数和(自身を含む): 468363808

約数和(自身を除く): 261841632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 460987, 921974, 1843948, 3226909, 3687896, 6453818, 7375792, 12907636, 14751584, 25815272, 29503168, 51630544, 103261088, 206522176]

約数ペア:

[(1, 206522176), (2, 103261088), (4, 51630544), (7, 29503168), (8, 25815272), (14, 14751584), (16, 12907636), (28, 7375792), (32, 6453818), (56, 3687896), (64, 3226909), (112, 1843948), (224, 921974), (448, 460987)]