202974464

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 108

約数和(自身を含む): 514499328

約数和(自身を除く): 311524864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1471, 1568, 1792, 2156, 2464, 2816, 2942, 3136, 4312, 4928, 5884, 6272, 8624, 9856, 10297, 11768, 12544, 16181, 17248, 19712, 20594, 23536, 32362, 34496, 41188, 47072, 64724, 68992, 72079, 82376, 94144, 113267, 129448, 137984, 144158, 164752, 188288, 226534, 258896, 288316, 329504, 376576, 453068, 517792, 576632, 659008, 792869, 906136, 1035584, 1153264, 1318016, 1585738, 1812272, 2071168, 2306528, 2636032, 3171476, 3624544, 4142336, 4613056, 6342952, 7249088, 9226112, 12685904, 14498176, 18452224, 25371808, 28996352, 50743616, 101487232, 202974464]

約数ペア:

[(1, 202974464), (2, 101487232), (4, 50743616), (7, 28996352), (8, 25371808), (11, 18452224), (14, 14498176), (16, 12685904), (22, 9226112), (28, 7249088), (32, 6342952), (44, 4613056), (49, 4142336), (56, 3624544), (64, 3171476), (77, 2636032), (88, 2306528), (98, 2071168), (112, 1812272), (128, 1585738), (154, 1318016), (176, 1153264), (196, 1035584), (224, 906136), (256, 792869), (308, 659008), (352, 576632), (392, 517792), (448, 453068), (539, 376576), (616, 329504), (704, 288316), (784, 258896), (896, 226534), (1078, 188288), (1232, 164752), (1408, 144158), (1471, 137984), (1568, 129448), (1792, 113267), (2156, 94144), (2464, 82376), (2816, 72079), (2942, 68992), (3136, 64724), (4312, 47072), (4928, 41188), (5884, 34496), (6272, 32362), (8624, 23536), (9856, 20594), (10297, 19712), (11768, 17248), (12544, 16181)]