199974112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{480707}}^1$

素因数の和:480730

約数の個数: 24

約数和(自身を含む): 423984456

約数和(自身を除く): 224010344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 480707, 961414, 1922828, 3845656, 6249191, 7691312, 12498382, 15382624, 24996764, 49993528, 99987056, 199974112]

約数ペア:

[(1, 199974112), (2, 99987056), (4, 49993528), (8, 24996764), (13, 15382624), (16, 12498382), (26, 7691312), (32, 6249191), (52, 3845656), (104, 1922828), (208, 961414), (416, 480707)]