243266996

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{202049}}^1$

素因数の和:202103

約数の個数: 24

約数和(自身を含む): 497851200

約数和(自身を除く): 254584204

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 202049, 404098, 808196, 1414343, 2828686, 5657372, 8688107, 17376214, 34752428, 60816749, 121633498, 243266996]

約数ペア:

[(1, 243266996), (2, 121633498), (4, 60816749), (7, 34752428), (14, 17376214), (28, 8688107), (43, 5657372), (86, 2828686), (172, 1414343), (301, 808196), (602, 404098), (1204, 202049)]