215163888

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1166

約数の個数: 80

約数和(自身を含む): 573713280

約数和(自身を除く): 358549392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 83, 106, 159, 166, 212, 249, 318, 332, 424, 498, 636, 664, 848, 996, 1019, 1272, 1328, 1992, 2038, 2544, 3057, 3984, 4076, 4399, 6114, 8152, 8798, 12228, 13197, 16304, 17596, 24456, 26394, 35192, 48912, 52788, 54007, 70384, 84577, 105576, 108014, 162021, 169154, 211152, 216028, 253731, 324042, 338308, 432056, 507462, 648084, 676616, 864112, 1014924, 1296168, 1353232, 2029848, 2592336, 4059696, 4482581, 8965162, 13447743, 17930324, 26895486, 35860648, 53790972, 71721296, 107581944, 215163888]

約数ペア:

[(1, 215163888), (2, 107581944), (3, 71721296), (4, 53790972), (6, 35860648), (8, 26895486), (12, 17930324), (16, 13447743), (24, 8965162), (48, 4482581), (53, 4059696), (83, 2592336), (106, 2029848), (159, 1353232), (166, 1296168), (212, 1014924), (249, 864112), (318, 676616), (332, 648084), (424, 507462), (498, 432056), (636, 338308), (664, 324042), (848, 253731), (996, 216028), (1019, 211152), (1272, 169154), (1328, 162021), (1992, 108014), (2038, 105576), (2544, 84577), (3057, 70384), (3984, 54007), (4076, 52788), (4399, 48912), (6114, 35192), (8152, 26394), (8798, 24456), (12228, 17596), (13197, 16304)]