219023208

素因数分解:

$2^3\times 3^2\times {\mathrm{3041989}}^1$

素因数の和:3042001

約数の個数: 24

約数和(自身を含む): 593188050

約数和(自身を除く): 374164842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3041989, 6083978, 9125967, 12167956, 18251934, 24335912, 27377901, 36503868, 54755802, 73007736, 109511604, 219023208]

約数ペア:

[(1, 219023208), (2, 109511604), (3, 73007736), (4, 54755802), (6, 36503868), (8, 27377901), (9, 24335912), (12, 18251934), (18, 12167956), (24, 9125967), (36, 6083978), (72, 3041989)]