210771232

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 495452160

約数和(自身を除く): 284680928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 127, 217, 224, 239, 248, 254, 434, 478, 496, 508, 868, 889, 956, 992, 1016, 1673, 1736, 1778, 1912, 2032, 3346, 3472, 3556, 3824, 3937, 4064, 6692, 6944, 7112, 7409, 7648, 7874, 13384, 14224, 14818, 15748, 26768, 27559, 28448, 29636, 30353, 31496, 51863, 53536, 55118, 59272, 60706, 62992, 103726, 110236, 118544, 121412, 125984, 207452, 212471, 220472, 237088, 242824, 414904, 424942, 440944, 485648, 829808, 849884, 881888, 940943, 971296, 1659616, 1699768, 1881886, 3399536, 3763772, 6586601, 6799072, 7527544, 13173202, 15055088, 26346404, 30110176, 52692808, 105385616, 210771232]

約数ペア:

[(1, 210771232), (2, 105385616), (4, 52692808), (7, 30110176), (8, 26346404), (14, 15055088), (16, 13173202), (28, 7527544), (31, 6799072), (32, 6586601), (56, 3763772), (62, 3399536), (112, 1881886), (124, 1699768), (127, 1659616), (217, 971296), (224, 940943), (239, 881888), (248, 849884), (254, 829808), (434, 485648), (478, 440944), (496, 424942), (508, 414904), (868, 242824), (889, 237088), (956, 220472), (992, 212471), (1016, 207452), (1673, 125984), (1736, 121412), (1778, 118544), (1912, 110236), (2032, 103726), (3346, 62992), (3472, 60706), (3556, 59272), (3824, 55118), (3937, 53536), (4064, 51863), (6692, 31496), (6944, 30353), (7112, 29636), (7409, 28448), (7648, 27559), (7874, 26768), (13384, 15748), (14224, 14818)]