201097216

素因数分解:

$2^{15}\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 449439030

約数和(自身を除く): 248341814

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 361, 512, 544, 608, 646, 722, 1024, 1088, 1216, 1292, 1444, 2048, 2176, 2432, 2584, 2888, 4096, 4352, 4864, 5168, 5776, 6137, 8192, 8704, 9728, 10336, 11552, 12274, 16384, 17408, 19456, 20672, 23104, 24548, 32768, 34816, 38912, 41344, 46208, 49096, 69632, 77824, 82688, 92416, 98192, 139264, 155648, 165376, 184832, 196384, 278528, 311296, 330752, 369664, 392768, 557056, 622592, 661504, 739328, 785536, 1323008, 1478656, 1571072, 2646016, 2957312, 3142144, 5292032, 5914624, 6284288, 10584064, 11829248, 12568576, 25137152, 50274304, 100548608, 201097216]

約数ペア:

[(1, 201097216), (2, 100548608), (4, 50274304), (8, 25137152), (16, 12568576), (17, 11829248), (19, 10584064), (32, 6284288), (34, 5914624), (38, 5292032), (64, 3142144), (68, 2957312), (76, 2646016), (128, 1571072), (136, 1478656), (152, 1323008), (256, 785536), (272, 739328), (304, 661504), (323, 622592), (361, 557056), (512, 392768), (544, 369664), (608, 330752), (646, 311296), (722, 278528), (1024, 196384), (1088, 184832), (1216, 165376), (1292, 155648), (1444, 139264), (2048, 98192), (2176, 92416), (2432, 82688), (2584, 77824), (2888, 69632), (4096, 49096), (4352, 46208), (4864, 41344), (5168, 38912), (5776, 34816), (6137, 32768), (8192, 24548), (8704, 23104), (9728, 20672), (10336, 19456), (11552, 17408), (12274, 16384)]