249043608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 796068000

約数和(自身を除く): 547024392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 53, 66, 68, 72, 88, 99, 102, 106, 132, 136, 153, 159, 187, 198, 204, 212, 264, 306, 318, 349, 374, 396, 408, 424, 477, 561, 583, 612, 636, 698, 748, 792, 901, 954, 1047, 1122, 1166, 1224, 1272, 1396, 1496, 1683, 1749, 1802, 1908, 2094, 2244, 2332, 2703, 2792, 3141, 3366, 3498, 3604, 3816, 3839, 4188, 4488, 4664, 5247, 5406, 5933, 6282, 6732, 6996, 7208, 7678, 8109, 8376, 9911, 10494, 10812, 11517, 11866, 12564, 13464, 13992, 15356, 16218, 17799, 18497, 19822, 20988, 21624, 23034, 23732, 25128, 29733, 30712, 32436, 34551, 35598, 36994, 39644, 41976, 46068, 47464, 53397, 55491, 59466, 64872, 65263, 69102, 71196, 73988, 79288, 89199, 92136, 106794, 110982, 118932, 130526, 138204, 142392, 147976, 166473, 178398, 195789, 203467, 213588, 221964, 237864, 261052, 276408, 314449, 332946, 356796, 391578, 406934, 427176, 443928, 522104, 587367, 610401, 628898, 665892, 713592, 783156, 813868, 943347, 1174734, 1220802, 1257796, 1331784, 1566312, 1627736, 1831203, 1886694, 2349468, 2441604, 2515592, 2830041, 3458939, 3662406, 3773388, 4698936, 4883208, 5660082, 6917878, 7324812, 7546776, 10376817, 11320164, 13835756, 14649624, 20753634, 22640328, 27671512, 31130451, 41507268, 62260902, 83014536, 124521804, 249043608]

約数ペア:

[(1, 249043608), (2, 124521804), (3, 83014536), (4, 62260902), (6, 41507268), (8, 31130451), (9, 27671512), (11, 22640328), (12, 20753634), (17, 14649624), (18, 13835756), (22, 11320164), (24, 10376817), (33, 7546776), (34, 7324812), (36, 6917878), (44, 5660082), (51, 4883208), (53, 4698936), (66, 3773388), (68, 3662406), (72, 3458939), (88, 2830041), (99, 2515592), (102, 2441604), (106, 2349468), (132, 1886694), (136, 1831203), (153, 1627736), (159, 1566312), (187, 1331784), (198, 1257796), (204, 1220802), (212, 1174734), (264, 943347), (306, 813868), (318, 783156), (349, 713592), (374, 665892), (396, 628898), (408, 610401), (424, 587367), (477, 522104), (561, 443928), (583, 427176), (612, 406934), (636, 391578), (698, 356796), (748, 332946), (792, 314449), (901, 276408), (954, 261052), (1047, 237864), (1122, 221964), (1166, 213588), (1224, 203467), (1272, 195789), (1396, 178398), (1496, 166473), (1683, 147976), (1749, 142392), (1802, 138204), (1908, 130526), (2094, 118932), (2244, 110982), (2332, 106794), (2703, 92136), (2792, 89199), (3141, 79288), (3366, 73988), (3498, 71196), (3604, 69102), (3816, 65263), (3839, 64872), (4188, 59466), (4488, 55491), (4664, 53397), (5247, 47464), (5406, 46068), (5933, 41976), (6282, 39644), (6732, 36994), (6996, 35598), (7208, 34551), (7678, 32436), (8109, 30712), (8376, 29733), (9911, 25128), (10494, 23732), (10812, 23034), (11517, 21624), (11866, 20988), (12564, 19822), (13464, 18497), (13992, 17799), (15356, 16218)]