218194912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{524507}}^1$

素因数の和:524530

約数の個数: 24

約数和(自身を含む): 462616056

約数和(自身を除く): 244421144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 524507, 1049014, 2098028, 4196056, 6818591, 8392112, 13637182, 16784224, 27274364, 54548728, 109097456, 218194912]

約数ペア:

[(1, 218194912), (2, 109097456), (4, 54548728), (8, 27274364), (13, 16784224), (16, 13637182), (26, 8392112), (32, 6818591), (52, 4196056), (104, 2098028), (208, 1049014), (416, 524507)]