248302012

素因数分解:

$2^2\times 7^2\times {\mathrm{1266847}}^1$

素因数の和:1266865

約数の個数: 18

約数和(自身を含む): 505472352

約数和(自身を除く): 257170340

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1266847, 2533694, 5067388, 8867929, 17735858, 35471716, 62075503, 124151006, 248302012]

約数ペア:

[(1, 248302012), (2, 124151006), (4, 62075503), (7, 35471716), (14, 17735858), (28, 8867929), (49, 5067388), (98, 2533694), (196, 1266847)]