201454907644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{220361}}^1$

素因数の和:220930

約数の個数: 48

約数和(自身を含む): 387978151680

約数和(自身を除く): 186523244036

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 523, 874, 1046, 1748, 2092, 9937, 12029, 19874, 24058, 39748, 48116, 220361, 228551, 440722, 457102, 881444, 914204, 4186859, 5068303, 8373718, 10136606, 16747436, 20273212, 96297757, 115248803, 192595514, 230497606, 385191028, 460995212, 2189727257, 2650722469, 4379454514, 5301444938, 8758909028, 10602889876, 50363726911, 100727453822, 201454907644]

約数ペア:

[(1, 201454907644), (2, 100727453822), (4, 50363726911), (19, 10602889876), (23, 8758909028), (38, 5301444938), (46, 4379454514), (76, 2650722469), (92, 2189727257), (437, 460995212), (523, 385191028), (874, 230497606), (1046, 192595514), (1748, 115248803), (2092, 96297757), (9937, 20273212), (12029, 16747436), (19874, 10136606), (24058, 8373718), (39748, 5068303), (48116, 4186859), (220361, 914204), (228551, 881444), (440722, 457102)]