291226638

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1973}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 592484256

約数和(自身を除く): 301257618

約数列:

[1, 2, 3, 6, 73, 146, 219, 337, 438, 674, 1011, 1973, 2022, 3946, 5919, 11838, 24601, 49202, 73803, 144029, 147606, 288058, 432087, 664901, 864174, 1329802, 1994703, 3989406, 48537773, 97075546, 145613319, 291226638]

約数ペア:

[(1, 291226638), (2, 145613319), (3, 97075546), (6, 48537773), (73, 3989406), (146, 1994703), (219, 1329802), (337, 864174), (438, 664901), (674, 432087), (1011, 288058), (1973, 147606), (2022, 144029), (3946, 73803), (5919, 49202), (11838, 24601)]