211827744

素因数分解:

$2^5\times 3^3\times {\mathrm{245171}}^1$

素因数の和:245190

約数の個数: 48

約数和(自身を含む): 617833440

約数和(自身を除く): 406005696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 245171, 490342, 735513, 980684, 1471026, 1961368, 2206539, 2942052, 3922736, 4413078, 5884104, 6619617, 7845472, 8826156, 11768208, 13239234, 17652312, 23536416, 26478468, 35304624, 52956936, 70609248, 105913872, 211827744]

約数ペア:

[(1, 211827744), (2, 105913872), (3, 70609248), (4, 52956936), (6, 35304624), (8, 26478468), (9, 23536416), (12, 17652312), (16, 13239234), (18, 11768208), (24, 8826156), (27, 7845472), (32, 6619617), (36, 5884104), (48, 4413078), (54, 3922736), (72, 2942052), (96, 2206539), (108, 1961368), (144, 1471026), (216, 980684), (288, 735513), (432, 490342), (864, 245171)]