208060736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{250073}}^1$

素因数の和:250098

約数の個数: 28

約数和(自身を含む): 444631572

約数和(自身を除く): 236570836

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 250073, 500146, 1000292, 2000584, 3250949, 4001168, 6501898, 8002336, 13003796, 16004672, 26007592, 52015184, 104030368, 208060736]

約数ペア:

[(1, 208060736), (2, 104030368), (4, 52015184), (8, 26007592), (13, 16004672), (16, 13003796), (26, 8002336), (32, 6501898), (52, 4001168), (64, 3250949), (104, 2000584), (208, 1000292), (416, 500146), (832, 250073)]