211943472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{339653}}^1$

素因数の和:339677

約数の個数: 40

約数和(自身を含む): 589639344

約数和(自身を除く): 377695872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 339653, 679306, 1018959, 1358612, 2037918, 2717224, 4075836, 4415489, 5434448, 8151672, 8830978, 13246467, 16303344, 17661956, 26492934, 35323912, 52985868, 70647824, 105971736, 211943472]

約数ペア:

[(1, 211943472), (2, 105971736), (3, 70647824), (4, 52985868), (6, 35323912), (8, 26492934), (12, 17661956), (13, 16303344), (16, 13246467), (24, 8830978), (26, 8151672), (39, 5434448), (48, 4415489), (52, 4075836), (78, 2717224), (104, 2037918), (156, 1358612), (208, 1018959), (312, 679306), (624, 339653)]