194814912

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 540739584

約数和(自身を除く): 345924672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 142, 186, 192, 213, 248, 284, 372, 426, 461, 496, 568, 744, 852, 922, 992, 1136, 1383, 1488, 1704, 1844, 1984, 2201, 2272, 2766, 2976, 3408, 3688, 4402, 4544, 5532, 5952, 6603, 6816, 7376, 8804, 11064, 13206, 13632, 14291, 14752, 17608, 22128, 26412, 28582, 29504, 32731, 35216, 42873, 44256, 52824, 57164, 65462, 70432, 85746, 88512, 98193, 105648, 114328, 130924, 140864, 171492, 196386, 211296, 228656, 261848, 342984, 392772, 422592, 457312, 523696, 685968, 785544, 914624, 1014661, 1047392, 1371936, 1571088, 2029322, 2094784, 2743872, 3043983, 3142176, 4058644, 6087966, 6284352, 8117288, 12175932, 16234576, 24351864, 32469152, 48703728, 64938304, 97407456, 194814912]

約数ペア:

[(1, 194814912), (2, 97407456), (3, 64938304), (4, 48703728), (6, 32469152), (8, 24351864), (12, 16234576), (16, 12175932), (24, 8117288), (31, 6284352), (32, 6087966), (48, 4058644), (62, 3142176), (64, 3043983), (71, 2743872), (93, 2094784), (96, 2029322), (124, 1571088), (142, 1371936), (186, 1047392), (192, 1014661), (213, 914624), (248, 785544), (284, 685968), (372, 523696), (426, 457312), (461, 422592), (496, 392772), (568, 342984), (744, 261848), (852, 228656), (922, 211296), (992, 196386), (1136, 171492), (1383, 140864), (1488, 130924), (1704, 114328), (1844, 105648), (1984, 98193), (2201, 88512), (2272, 85746), (2766, 70432), (2976, 65462), (3408, 57164), (3688, 52824), (4402, 44256), (4544, 42873), (5532, 35216), (5952, 32731), (6603, 29504), (6816, 28582), (7376, 26412), (8804, 22128), (11064, 17608), (13206, 14752), (13632, 14291)]