201179264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 488376000

約数和(自身を除く): 287196736

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 64, 88, 104, 116, 128, 143, 176, 208, 232, 286, 319, 352, 377, 379, 416, 464, 572, 638, 704, 754, 758, 832, 928, 1144, 1276, 1408, 1508, 1516, 1664, 1856, 2288, 2552, 3016, 3032, 3712, 4147, 4169, 4576, 4927, 5104, 6032, 6064, 8294, 8338, 9152, 9854, 10208, 10991, 12064, 12128, 16588, 16676, 18304, 19708, 20416, 21982, 24128, 24256, 33176, 33352, 39416, 40832, 43964, 48256, 48512, 54197, 66352, 66704, 78832, 87928, 108394, 120901, 132704, 133408, 142883, 157664, 175856, 216788, 241802, 265408, 266816, 285766, 315328, 351712, 433576, 483604, 530816, 533632, 571532, 630656, 703424, 867152, 967208, 1143064, 1406848, 1571713, 1734304, 1934416, 2286128, 3143426, 3468608, 3868832, 4572256, 6286852, 6937216, 7737664, 9144512, 12573704, 15475328, 18289024, 25147408, 50294816, 100589632, 201179264]

約数ペア:

[(1, 201179264), (2, 100589632), (4, 50294816), (8, 25147408), (11, 18289024), (13, 15475328), (16, 12573704), (22, 9144512), (26, 7737664), (29, 6937216), (32, 6286852), (44, 4572256), (52, 3868832), (58, 3468608), (64, 3143426), (88, 2286128), (104, 1934416), (116, 1734304), (128, 1571713), (143, 1406848), (176, 1143064), (208, 967208), (232, 867152), (286, 703424), (319, 630656), (352, 571532), (377, 533632), (379, 530816), (416, 483604), (464, 433576), (572, 351712), (638, 315328), (704, 285766), (754, 266816), (758, 265408), (832, 241802), (928, 216788), (1144, 175856), (1276, 157664), (1408, 142883), (1508, 133408), (1516, 132704), (1664, 120901), (1856, 108394), (2288, 87928), (2552, 78832), (3016, 66704), (3032, 66352), (3712, 54197), (4147, 48512), (4169, 48256), (4576, 43964), (4927, 40832), (5104, 39416), (6032, 33352), (6064, 33176), (8294, 24256), (8338, 24128), (9152, 21982), (9854, 20416), (10208, 19708), (10991, 18304), (12064, 16676), (12128, 16588)]