211028478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1851127}}^1$

素因数の和:1851151

約数の個数: 16

約数和(自身を含む): 444270720

約数和(自身を除く): 233242242

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1851127, 3702254, 5553381, 11106762, 35171413, 70342826, 105514239, 211028478]

約数ペア:

[(1, 211028478), (2, 105514239), (3, 70342826), (6, 35171413), (19, 11106762), (38, 5553381), (57, 3702254), (114, 1851127)]