201608936155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{15809}}^1$

素因数の和:16140

約数の個数: 48

約数和(自身を含む): 269788669920

約数和(自身を除く): 68179733765

約数列:

[1, 5, 11, 55, 107, 121, 197, 535, 605, 985, 1177, 2167, 5885, 10835, 12947, 15809, 21079, 23837, 64735, 79045, 105395, 119185, 173899, 231869, 869495, 1159345, 1691563, 1912889, 2550559, 3114373, 8457815, 9564445, 12752795, 15571865, 18607193, 34258103, 93035965, 171290515, 204679123, 333237911, 376839133, 1023395615, 1666189555, 1884195665, 3665617021, 18328085105, 40321787231, 201608936155]

約数ペア:

[(1, 201608936155), (5, 40321787231), (11, 18328085105), (55, 3665617021), (107, 1884195665), (121, 1666189555), (197, 1023395615), (535, 376839133), (605, 333237911), (985, 204679123), (1177, 171290515), (2167, 93035965), (5885, 34258103), (10835, 18607193), (12947, 15571865), (15809, 12752795), (21079, 9564445), (23837, 8457815), (64735, 3114373), (79045, 2550559), (105395, 1912889), (119185, 1691563), (173899, 1159345), (231869, 869495)]