288565158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{96769}}^1$

素因数の和:96852

約数の個数: 32

約数和(自身を含む): 668874240

約数和(自身を除く): 380309082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 96769, 193538, 290307, 580614, 677383, 1354766, 2032149, 4064298, 6870599, 13741198, 20611797, 41223594, 48094193, 96188386, 144282579, 288565158]

約数ペア:

[(1, 288565158), (2, 144282579), (3, 96188386), (6, 48094193), (7, 41223594), (14, 20611797), (21, 13741198), (42, 6870599), (71, 4064298), (142, 2032149), (213, 1354766), (426, 677383), (497, 580614), (994, 290307), (1491, 193538), (2982, 96769)]