204902016

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 599270400

約数和(自身を除く): 394368384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 179, 192, 264, 271, 352, 358, 384, 528, 537, 542, 704, 716, 813, 1056, 1074, 1084, 1408, 1432, 1626, 1969, 2112, 2148, 2168, 2864, 2981, 3252, 3938, 4224, 4296, 4336, 5728, 5907, 5962, 6504, 7876, 8592, 8672, 8943, 11456, 11814, 11924, 13008, 15752, 17184, 17344, 17886, 22912, 23628, 23848, 26016, 31504, 34368, 34688, 35772, 47256, 47696, 48509, 52032, 63008, 68736, 71544, 94512, 95392, 97018, 104064, 126016, 143088, 145527, 189024, 190784, 194036, 252032, 286176, 291054, 378048, 381568, 388072, 533599, 572352, 582108, 756096, 776144, 1067198, 1144704, 1164216, 1552288, 1600797, 2134396, 2328432, 3104576, 3201594, 4268792, 4656864, 6209152, 6403188, 8537584, 9313728, 12806376, 17075168, 18627456, 25612752, 34150336, 51225504, 68300672, 102451008, 204902016]

約数ペア:

[(1, 204902016), (2, 102451008), (3, 68300672), (4, 51225504), (6, 34150336), (8, 25612752), (11, 18627456), (12, 17075168), (16, 12806376), (22, 9313728), (24, 8537584), (32, 6403188), (33, 6209152), (44, 4656864), (48, 4268792), (64, 3201594), (66, 3104576), (88, 2328432), (96, 2134396), (128, 1600797), (132, 1552288), (176, 1164216), (179, 1144704), (192, 1067198), (264, 776144), (271, 756096), (352, 582108), (358, 572352), (384, 533599), (528, 388072), (537, 381568), (542, 378048), (704, 291054), (716, 286176), (813, 252032), (1056, 194036), (1074, 190784), (1084, 189024), (1408, 145527), (1432, 143088), (1626, 126016), (1969, 104064), (2112, 97018), (2148, 95392), (2168, 94512), (2864, 71544), (2981, 68736), (3252, 63008), (3938, 52032), (4224, 48509), (4296, 47696), (4336, 47256), (5728, 35772), (5907, 34688), (5962, 34368), (6504, 31504), (7876, 26016), (8592, 23848), (8672, 23628), (8943, 22912), (11456, 17886), (11814, 17344), (11924, 17184), (13008, 15752)]