218257752

素因数分解:

$2^3\times 3^1\times {\mathrm{701}}^1\times {\mathrm{12973}}^1$

素因数の和:13683

約数の個数: 32

約数和(自身を含む): 546464880

約数和(自身を除く): 328207128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 701, 1402, 2103, 2804, 4206, 5608, 8412, 12973, 16824, 25946, 38919, 51892, 77838, 103784, 155676, 311352, 9094073, 18188146, 27282219, 36376292, 54564438, 72752584, 109128876, 218257752]

約数ペア:

[(1, 218257752), (2, 109128876), (3, 72752584), (4, 54564438), (6, 36376292), (8, 27282219), (12, 18188146), (24, 9094073), (701, 311352), (1402, 155676), (2103, 103784), (2804, 77838), (4206, 51892), (5608, 38919), (8412, 25946), (12973, 16824)]