201945356718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1339711}}^1$

素因数の和:1339857

約数の個数: 64

約数和(自身を含む): 478952398848

約数和(自身を除く): 277007042130

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 97, 111, 194, 222, 259, 291, 518, 582, 679, 777, 1358, 1554, 2037, 3589, 4074, 7178, 10767, 21534, 25123, 50246, 75369, 150738, 1339711, 2679422, 4019133, 8038266, 9377977, 18755954, 28133931, 49569307, 56267862, 99138614, 129951967, 148707921, 259903934, 297415842, 346985149, 389855901, 693970298, 779711802, 909663769, 1040955447, 1819327538, 2081910894, 2728991307, 4808222779, 5457982614, 9616445558, 14424668337, 28849336674, 33657559453, 67315118906, 100972678359, 201945356718]

約数ペア:

[(1, 201945356718), (2, 100972678359), (3, 67315118906), (6, 33657559453), (7, 28849336674), (14, 14424668337), (21, 9616445558), (37, 5457982614), (42, 4808222779), (74, 2728991307), (97, 2081910894), (111, 1819327538), (194, 1040955447), (222, 909663769), (259, 779711802), (291, 693970298), (518, 389855901), (582, 346985149), (679, 297415842), (777, 259903934), (1358, 148707921), (1554, 129951967), (2037, 99138614), (3589, 56267862), (4074, 49569307), (7178, 28133931), (10767, 18755954), (21534, 9377977), (25123, 8038266), (50246, 4019133), (75369, 2679422), (150738, 1339711)]