193723904

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 440831160

約数和(自身を除く): 247107256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 59, 64, 88, 106, 118, 121, 128, 176, 212, 236, 242, 256, 352, 424, 472, 484, 512, 583, 649, 704, 848, 944, 968, 1166, 1298, 1408, 1696, 1888, 1936, 2332, 2596, 2816, 3127, 3392, 3776, 3872, 4664, 5192, 5632, 6254, 6413, 6784, 7139, 7552, 7744, 9328, 10384, 12508, 12826, 13568, 14278, 15104, 15488, 18656, 20768, 25016, 25652, 27136, 28556, 30208, 30976, 34397, 37312, 41536, 50032, 51304, 57112, 61952, 68794, 74624, 83072, 100064, 102608, 114224, 137588, 149248, 166144, 200128, 205216, 228448, 275176, 298496, 332288, 378367, 400256, 410432, 456896, 550352, 756734, 800512, 820864, 913792, 1100704, 1513468, 1601024, 1641728, 1827584, 2201408, 3026936, 3283456, 3655168, 4402816, 6053872, 8805632, 12107744, 17611264, 24215488, 48430976, 96861952, 193723904]

約数ペア:

[(1, 193723904), (2, 96861952), (4, 48430976), (8, 24215488), (11, 17611264), (16, 12107744), (22, 8805632), (32, 6053872), (44, 4402816), (53, 3655168), (59, 3283456), (64, 3026936), (88, 2201408), (106, 1827584), (118, 1641728), (121, 1601024), (128, 1513468), (176, 1100704), (212, 913792), (236, 820864), (242, 800512), (256, 756734), (352, 550352), (424, 456896), (472, 410432), (484, 400256), (512, 378367), (583, 332288), (649, 298496), (704, 275176), (848, 228448), (944, 205216), (968, 200128), (1166, 166144), (1298, 149248), (1408, 137588), (1696, 114224), (1888, 102608), (1936, 100064), (2332, 83072), (2596, 74624), (2816, 68794), (3127, 61952), (3392, 57112), (3776, 51304), (3872, 50032), (4664, 41536), (5192, 37312), (5632, 34397), (6254, 30976), (6413, 30208), (6784, 28556), (7139, 27136), (7552, 25652), (7744, 25016), (9328, 20768), (10384, 18656), (12508, 15488), (12826, 15104), (13568, 14278)]