202368815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 278069760

約数和(自身を除く): 75700945

約数列:

[1, 5, 11, 29, 55, 71, 145, 319, 355, 781, 1595, 1787, 2059, 3905, 8935, 10295, 19657, 22649, 51823, 98285, 113245, 126877, 259115, 570053, 634385, 1395647, 2850265, 3679433, 6978235, 18397165, 40473763, 202368815]

約数ペア:

[(1, 202368815), (5, 40473763), (11, 18397165), (29, 6978235), (55, 3679433), (71, 2850265), (145, 1395647), (319, 634385), (355, 570053), (781, 259115), (1595, 126877), (1787, 113245), (2059, 98285), (3905, 51823), (8935, 22649), (10295, 19657)]