201312054

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:691

約数の個数: 80

約数和(自身を含む): 476407008

約数和(自身を除く): 275094954

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 97, 138, 162, 194, 207, 291, 414, 557, 582, 621, 873, 1114, 1242, 1671, 1746, 1863, 2231, 2619, 3342, 3726, 4462, 5013, 5238, 6693, 7857, 10026, 12811, 13386, 15039, 15714, 20079, 25622, 30078, 38433, 40158, 45117, 54029, 60237, 76866, 90234, 108058, 115299, 120474, 162087, 180711, 230598, 324174, 345897, 361422, 486261, 691794, 972522, 1037691, 1242667, 1458783, 2075382, 2485334, 2917566, 3728001, 4376349, 7456002, 8752698, 11184003, 22368006, 33552009, 67104018, 100656027, 201312054]

約数ペア:

[(1, 201312054), (2, 100656027), (3, 67104018), (6, 33552009), (9, 22368006), (18, 11184003), (23, 8752698), (27, 7456002), (46, 4376349), (54, 3728001), (69, 2917566), (81, 2485334), (97, 2075382), (138, 1458783), (162, 1242667), (194, 1037691), (207, 972522), (291, 691794), (414, 486261), (557, 361422), (582, 345897), (621, 324174), (873, 230598), (1114, 180711), (1242, 162087), (1671, 120474), (1746, 115299), (1863, 108058), (2231, 90234), (2619, 76866), (3342, 60237), (3726, 54029), (4462, 45117), (5013, 40158), (5238, 38433), (6693, 30078), (7857, 25622), (10026, 20079), (12811, 15714), (13386, 15039)]