188985072

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 505280160

約数和(自身を除く): 316295088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 109, 123, 164, 218, 246, 327, 328, 436, 492, 654, 656, 872, 881, 984, 1308, 1744, 1762, 1968, 2616, 2643, 3524, 4469, 5232, 5286, 7048, 8938, 10572, 13407, 14096, 17876, 21144, 26814, 35752, 36121, 42288, 53628, 71504, 72242, 96029, 107256, 108363, 144484, 192058, 214512, 216726, 288087, 288968, 384116, 433452, 576174, 577936, 768232, 866904, 1152348, 1536464, 1733808, 2304696, 3937189, 4609392, 7874378, 11811567, 15748756, 23623134, 31497512, 47246268, 62995024, 94492536, 188985072]

約数ペア:

[(1, 188985072), (2, 94492536), (3, 62995024), (4, 47246268), (6, 31497512), (8, 23623134), (12, 15748756), (16, 11811567), (24, 7874378), (41, 4609392), (48, 3937189), (82, 2304696), (109, 1733808), (123, 1536464), (164, 1152348), (218, 866904), (246, 768232), (327, 577936), (328, 576174), (436, 433452), (492, 384116), (654, 288968), (656, 288087), (872, 216726), (881, 214512), (984, 192058), (1308, 144484), (1744, 108363), (1762, 107256), (1968, 96029), (2616, 72242), (2643, 71504), (3524, 53628), (4469, 42288), (5232, 36121), (5286, 35752), (7048, 26814), (8938, 21144), (10572, 17876), (13407, 14096)]