207923344

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{27827}}^1$

素因数の和:28302

約数の個数: 20

約数和(自身を含む): 403728624

約数和(自身を除く): 195805280

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 27827, 55654, 111308, 222616, 445232, 12995209, 25990418, 51980836, 103961672, 207923344]

約数ペア:

[(1, 207923344), (2, 103961672), (4, 51980836), (8, 25990418), (16, 12995209), (467, 445232), (934, 222616), (1868, 111308), (3736, 55654), (7472, 27827)]