201447424

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 238846976

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 167, 248, 256, 304, 334, 496, 512, 589, 608, 668, 992, 1024, 1178, 1216, 1336, 1984, 2048, 2356, 2432, 2672, 3173, 3968, 4712, 4864, 5177, 5344, 6346, 7936, 9424, 9728, 10354, 10688, 12692, 15872, 18848, 19456, 20708, 21376, 25384, 31744, 37696, 38912, 41416, 42752, 50768, 63488, 75392, 82832, 85504, 98363, 101536, 150784, 165664, 171008, 196726, 203072, 301568, 331328, 342016, 393452, 406144, 603136, 662656, 786904, 812288, 1206272, 1325312, 1573808, 1624576, 2650624, 3147616, 3249152, 5301248, 6295232, 6498304, 10602496, 12590464, 25180928, 50361856, 100723712, 201447424]

約数ペア:

[(1, 201447424), (2, 100723712), (4, 50361856), (8, 25180928), (16, 12590464), (19, 10602496), (31, 6498304), (32, 6295232), (38, 5301248), (62, 3249152), (64, 3147616), (76, 2650624), (124, 1624576), (128, 1573808), (152, 1325312), (167, 1206272), (248, 812288), (256, 786904), (304, 662656), (334, 603136), (496, 406144), (512, 393452), (589, 342016), (608, 331328), (668, 301568), (992, 203072), (1024, 196726), (1178, 171008), (1216, 165664), (1336, 150784), (1984, 101536), (2048, 98363), (2356, 85504), (2432, 82832), (2672, 75392), (3173, 63488), (3968, 50768), (4712, 42752), (4864, 41416), (5177, 38912), (5344, 37696), (6346, 31744), (7936, 25384), (9424, 21376), (9728, 20708), (10354, 19456), (10688, 18848), (12692, 15872)]