199389024

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 144

約数和(自身を含む): 611380224

約数和(自身を除く): 411991200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 971, 992, 1104, 1116, 1426, 1488, 1656, 1942, 2139, 2208, 2232, 2852, 2913, 2976, 3312, 3884, 4278, 4464, 5704, 5826, 6417, 6624, 7768, 8556, 8739, 8928, 11408, 11652, 12834, 15536, 17112, 17478, 22333, 22816, 23304, 25668, 30101, 31072, 34224, 34956, 44666, 46608, 51336, 60202, 66999, 68448, 69912, 89332, 90303, 93216, 102672, 120404, 133998, 139824, 178664, 180606, 200997, 205344, 240808, 267996, 270909, 279648, 357328, 361212, 401994, 481616, 535992, 541818, 692323, 714656, 722424, 803988, 963232, 1071984, 1083636, 1384646, 1444848, 1607976, 2076969, 2143968, 2167272, 2769292, 2889696, 3215952, 4153938, 4334544, 5538584, 6230907, 6431904, 8307876, 8669088, 11077168, 12461814, 16615752, 22154336, 24923628, 33231504, 49847256, 66463008, 99694512, 199389024]

約数ペア:

[(1, 199389024), (2, 99694512), (3, 66463008), (4, 49847256), (6, 33231504), (8, 24923628), (9, 22154336), (12, 16615752), (16, 12461814), (18, 11077168), (23, 8669088), (24, 8307876), (31, 6431904), (32, 6230907), (36, 5538584), (46, 4334544), (48, 4153938), (62, 3215952), (69, 2889696), (72, 2769292), (92, 2167272), (93, 2143968), (96, 2076969), (124, 1607976), (138, 1444848), (144, 1384646), (184, 1083636), (186, 1071984), (207, 963232), (248, 803988), (276, 722424), (279, 714656), (288, 692323), (368, 541818), (372, 535992), (414, 481616), (496, 401994), (552, 361212), (558, 357328), (713, 279648), (736, 270909), (744, 267996), (828, 240808), (971, 205344), (992, 200997), (1104, 180606), (1116, 178664), (1426, 139824), (1488, 133998), (1656, 120404), (1942, 102672), (2139, 93216), (2208, 90303), (2232, 89332), (2852, 69912), (2913, 68448), (2976, 66999), (3312, 60202), (3884, 51336), (4278, 46608), (4464, 44666), (5704, 34956), (5826, 34224), (6417, 31072), (6624, 30101), (7768, 25668), (8556, 23304), (8739, 22816), (8928, 22333), (11408, 17478), (11652, 17112), (12834, 15536)]