290436612

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{73121}}^1$

素因数の和:73459

約数の個数: 24

約数和(自身を含む): 679742112

約数和(自身を除く): 389305500

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 73121, 146242, 219363, 292484, 438726, 877452, 24203051, 48406102, 72609153, 96812204, 145218306, 290436612]

約数ペア:

[(1, 290436612), (2, 145218306), (3, 96812204), (4, 72609153), (6, 48406102), (12, 24203051), (331, 877452), (662, 438726), (993, 292484), (1324, 219363), (1986, 146242), (3972, 73121)]