269016076

素因数分解:

$2^2\times 7^2\times {\mathrm{1372531}}^1$

素因数の和:1372549

約数の個数: 18

約数和(自身を含む): 547640268

約数和(自身を除く): 278624192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1372531, 2745062, 5490124, 9607717, 19215434, 38430868, 67254019, 134508038, 269016076]

約数ペア:

[(1, 269016076), (2, 134508038), (4, 67254019), (7, 38430868), (14, 19215434), (28, 9607717), (49, 5490124), (98, 2745062), (196, 1372531)]