212847234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18127}}^1$

素因数の和:18254

約数の個数: 32

約数和(自身を含む): 452474880

約数和(自身を除く): 239627646

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 18127, 36254, 54381, 108762, 344413, 688826, 1033239, 1867081, 2066478, 3734162, 5601243, 11202486, 35474539, 70949078, 106423617, 212847234]

約数ペア:

[(1, 212847234), (2, 106423617), (3, 70949078), (6, 35474539), (19, 11202486), (38, 5601243), (57, 3734162), (103, 2066478), (114, 1867081), (206, 1033239), (309, 688826), (618, 344413), (1957, 108762), (3914, 54381), (5871, 36254), (11742, 18127)]