200613985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 288396288

約数和(自身を除く): 87782303

約数列:

[1, 5, 11, 13, 55, 65, 113, 143, 169, 191, 565, 715, 845, 955, 1243, 1469, 1859, 2101, 2483, 6215, 7345, 9295, 10505, 12415, 16159, 19097, 21583, 27313, 32279, 80795, 95485, 107915, 136565, 161395, 210067, 237413, 280579, 355069, 1050335, 1187065, 1402895, 1775345, 3086369, 3647527, 15431845, 18237635, 40122797, 200613985]

約数ペア:

[(1, 200613985), (5, 40122797), (11, 18237635), (13, 15431845), (55, 3647527), (65, 3086369), (113, 1775345), (143, 1402895), (169, 1187065), (191, 1050335), (565, 355069), (715, 280579), (845, 237413), (955, 210067), (1243, 161395), (1469, 136565), (1859, 107915), (2101, 95485), (2483, 80795), (6215, 32279), (7345, 27313), (9295, 21583), (10505, 19097), (12415, 16159)]