212059512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 678720000

約数和(自身を除く): 466660488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1009, 1112, 1251, 1512, 1668, 1946, 2018, 2502, 2919, 3027, 3336, 3753, 3892, 4036, 5004, 5838, 6054, 7063, 7506, 7784, 8072, 8757, 9081, 10008, 11676, 12108, 14126, 15012, 17514, 18162, 21189, 23352, 24216, 26271, 27243, 28252, 30024, 35028, 36324, 42378, 52542, 54486, 56504, 63567, 70056, 72648, 84756, 105084, 108972, 127134, 140251, 169512, 190701, 210168, 217944, 254268, 280502, 381402, 420753, 508536, 561004, 762804, 841506, 981757, 1122008, 1262259, 1525608, 1683012, 1963514, 2524518, 2945271, 3366024, 3786777, 3927028, 5049036, 5890542, 7573554, 7854056, 8835813, 10098072, 11781084, 15147108, 17671626, 23562168, 26507439, 30294216, 35343252, 53014878, 70686504, 106029756, 212059512]

約数ペア:

[(1, 212059512), (2, 106029756), (3, 70686504), (4, 53014878), (6, 35343252), (7, 30294216), (8, 26507439), (9, 23562168), (12, 17671626), (14, 15147108), (18, 11781084), (21, 10098072), (24, 8835813), (27, 7854056), (28, 7573554), (36, 5890542), (42, 5049036), (54, 3927028), (56, 3786777), (63, 3366024), (72, 2945271), (84, 2524518), (108, 1963514), (126, 1683012), (139, 1525608), (168, 1262259), (189, 1122008), (216, 981757), (252, 841506), (278, 762804), (378, 561004), (417, 508536), (504, 420753), (556, 381402), (756, 280502), (834, 254268), (973, 217944), (1009, 210168), (1112, 190701), (1251, 169512), (1512, 140251), (1668, 127134), (1946, 108972), (2018, 105084), (2502, 84756), (2919, 72648), (3027, 70056), (3336, 63567), (3753, 56504), (3892, 54486), (4036, 52542), (5004, 42378), (5838, 36324), (6054, 35028), (7063, 30024), (7506, 28252), (7784, 27243), (8072, 26271), (8757, 24216), (9081, 23352), (10008, 21189), (11676, 18162), (12108, 17514), (14126, 15012)]