219907512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16333}}^1$

素因数の和:16373

約数の個数: 96

約数和(自身を含む): 687988080

約数和(自身を除く): 468080568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 16333, 32666, 48999, 65332, 97998, 130664, 146997, 179663, 195996, 277661, 293994, 359326, 391992, 538989, 555322, 587988, 718652, 832983, 1077978, 1110644, 1175976, 1437304, 1616967, 1665966, 2155956, 2221288, 2498949, 3054271, 3233934, 3331932, 4311912, 4997898, 6108542, 6467868, 6663864, 9162813, 9995796, 12217084, 12935736, 18325626, 19991592, 24434168, 27488439, 36651252, 54976878, 73302504, 109953756, 219907512]

約数ペア:

[(1, 219907512), (2, 109953756), (3, 73302504), (4, 54976878), (6, 36651252), (8, 27488439), (9, 24434168), (11, 19991592), (12, 18325626), (17, 12935736), (18, 12217084), (22, 9995796), (24, 9162813), (33, 6663864), (34, 6467868), (36, 6108542), (44, 4997898), (51, 4311912), (66, 3331932), (68, 3233934), (72, 3054271), (88, 2498949), (99, 2221288), (102, 2155956), (132, 1665966), (136, 1616967), (153, 1437304), (187, 1175976), (198, 1110644), (204, 1077978), (264, 832983), (306, 718652), (374, 587988), (396, 555322), (408, 538989), (561, 391992), (612, 359326), (748, 293994), (792, 277661), (1122, 195996), (1224, 179663), (1496, 146997), (1683, 130664), (2244, 97998), (3366, 65332), (4488, 48999), (6732, 32666), (13464, 16333)]