201919662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5507}}^1$

素因数の和:5622

約数の個数: 64

約数和(自身を含む): 518192640

約数和(自身を除く): 316272978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 582, 679, 873, 1358, 1746, 2037, 2619, 4074, 5238, 5507, 6111, 11014, 12222, 16521, 18333, 33042, 36666, 38549, 49563, 77098, 99126, 115647, 148689, 231294, 297378, 346941, 534179, 693882, 1040823, 1068358, 1602537, 2081646, 3205074, 3739253, 4807611, 7478506, 9615222, 11217759, 14422833, 22435518, 28845666, 33653277, 67306554, 100959831, 201919662]

約数ペア:

[(1, 201919662), (2, 100959831), (3, 67306554), (6, 33653277), (7, 28845666), (9, 22435518), (14, 14422833), (18, 11217759), (21, 9615222), (27, 7478506), (42, 4807611), (54, 3739253), (63, 3205074), (97, 2081646), (126, 1602537), (189, 1068358), (194, 1040823), (291, 693882), (378, 534179), (582, 346941), (679, 297378), (873, 231294), (1358, 148689), (1746, 115647), (2037, 99126), (2619, 77098), (4074, 49563), (5238, 38549), (5507, 36666), (6111, 33042), (11014, 18333), (12222, 16521)]