208141824

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 615960576

約数和(自身を除く): 407818752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 127, 128, 132, 176, 192, 194, 254, 256, 264, 291, 352, 381, 384, 388, 508, 512, 528, 582, 704, 762, 768, 776, 1016, 1056, 1067, 1164, 1397, 1408, 1524, 1536, 1552, 2032, 2112, 2134, 2328, 2794, 2816, 3048, 3104, 3201, 4064, 4191, 4224, 4268, 4656, 5588, 5632, 6096, 6208, 6402, 8128, 8382, 8448, 8536, 9312, 11176, 12192, 12319, 12416, 12804, 16256, 16764, 16896, 17072, 18624, 22352, 24384, 24638, 24832, 25608, 32512, 33528, 34144, 36957, 37248, 44704, 48768, 49276, 49664, 51216, 65024, 67056, 68288, 73914, 74496, 89408, 97536, 98552, 102432, 134112, 135509, 136576, 147828, 148992, 178816, 195072, 197104, 204864, 268224, 271018, 273152, 295656, 357632, 394208, 406527, 409728, 536448, 542036, 546304, 591312, 715264, 788416, 813054, 819456, 1072896, 1084072, 1182624, 1576832, 1626108, 1638912, 2145792, 2168144, 2365248, 3153664, 3252216, 4336288, 4730496, 6307328, 6504432, 8672576, 9460992, 13008864, 17345152, 18921984, 26017728, 34690304, 52035456, 69380608, 104070912, 208141824]

約数ペア:

[(1, 208141824), (2, 104070912), (3, 69380608), (4, 52035456), (6, 34690304), (8, 26017728), (11, 18921984), (12, 17345152), (16, 13008864), (22, 9460992), (24, 8672576), (32, 6504432), (33, 6307328), (44, 4730496), (48, 4336288), (64, 3252216), (66, 3153664), (88, 2365248), (96, 2168144), (97, 2145792), (127, 1638912), (128, 1626108), (132, 1576832), (176, 1182624), (192, 1084072), (194, 1072896), (254, 819456), (256, 813054), (264, 788416), (291, 715264), (352, 591312), (381, 546304), (384, 542036), (388, 536448), (508, 409728), (512, 406527), (528, 394208), (582, 357632), (704, 295656), (762, 273152), (768, 271018), (776, 268224), (1016, 204864), (1056, 197104), (1067, 195072), (1164, 178816), (1397, 148992), (1408, 147828), (1524, 136576), (1536, 135509), (1552, 134112), (2032, 102432), (2112, 98552), (2134, 97536), (2328, 89408), (2794, 74496), (2816, 73914), (3048, 68288), (3104, 67056), (3201, 65024), (4064, 51216), (4191, 49664), (4224, 49276), (4268, 48768), (4656, 44704), (5588, 37248), (5632, 36957), (6096, 34144), (6208, 33528), (6402, 32512), (8128, 25608), (8382, 24832), (8448, 24638), (8536, 24384), (9312, 22352), (11176, 18624), (12192, 17072), (12319, 16896), (12416, 16764), (12804, 16256)]