200804918515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{696961}}^1$

素因数の和:698982

約数の個数: 16

約数和(自身を含む): 249400882080

約数和(自身を除く): 48595963565

約数列:

[1, 5, 29, 145, 1987, 9935, 57623, 288115, 696961, 3484805, 20211869, 101059345, 1384861507, 6924307535, 40160983703, 200804918515]

約数ペア:

[(1, 200804918515), (5, 40160983703), (29, 6924307535), (145, 1384861507), (1987, 101059345), (9935, 20211869), (57623, 3484805), (288115, 696961)]