204080648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1500593}}^1$

素因数の和:1500616

約数の個数: 16

約数和(自身を含む): 405160380

約数和(自身を除く): 201079732

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1500593, 3001186, 6002372, 12004744, 25510081, 51020162, 102040324, 204080648]

約数ペア:

[(1, 204080648), (2, 102040324), (4, 51020162), (8, 25510081), (17, 12004744), (34, 6002372), (68, 3001186), (136, 1500593)]