221740032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 176

約数和(自身を含む): 648489600

約数和(自身を除く): 426749568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 131, 152, 174, 192, 228, 232, 256, 262, 304, 348, 384, 393, 456, 464, 512, 524, 551, 608, 696, 768, 786, 912, 928, 1024, 1048, 1102, 1216, 1392, 1536, 1572, 1653, 1824, 1856, 2096, 2204, 2432, 2489, 2784, 3072, 3144, 3306, 3648, 3712, 3799, 4192, 4408, 4864, 4978, 5568, 6288, 6612, 7296, 7424, 7467, 7598, 8384, 8816, 9728, 9956, 11136, 11397, 12576, 13224, 14592, 14848, 14934, 15196, 16768, 17632, 19456, 19912, 22272, 22794, 25152, 26448, 29184, 29696, 29868, 30392, 33536, 35264, 39824, 44544, 45588, 50304, 52896, 58368, 59736, 60784, 67072, 70528, 72181, 79648, 89088, 91176, 100608, 105792, 119472, 121568, 134144, 141056, 144362, 159296, 182352, 201216, 211584, 216543, 238944, 243136, 282112, 288724, 318592, 364704, 402432, 423168, 433086, 477888, 486272, 564224, 577448, 637184, 729408, 846336, 866172, 955776, 972544, 1154896, 1274368, 1458816, 1692672, 1732344, 1911552, 1945088, 2309792, 2548736, 2917632, 3464688, 3823104, 3890176, 4619584, 5835264, 6929376, 7646208, 9239168, 11670528, 13858752, 18478336, 27717504, 36956672, 55435008, 73913344, 110870016, 221740032]

約数ペア:

[(1, 221740032), (2, 110870016), (3, 73913344), (4, 55435008), (6, 36956672), (8, 27717504), (12, 18478336), (16, 13858752), (19, 11670528), (24, 9239168), (29, 7646208), (32, 6929376), (38, 5835264), (48, 4619584), (57, 3890176), (58, 3823104), (64, 3464688), (76, 2917632), (87, 2548736), (96, 2309792), (114, 1945088), (116, 1911552), (128, 1732344), (131, 1692672), (152, 1458816), (174, 1274368), (192, 1154896), (228, 972544), (232, 955776), (256, 866172), (262, 846336), (304, 729408), (348, 637184), (384, 577448), (393, 564224), (456, 486272), (464, 477888), (512, 433086), (524, 423168), (551, 402432), (608, 364704), (696, 318592), (768, 288724), (786, 282112), (912, 243136), (928, 238944), (1024, 216543), (1048, 211584), (1102, 201216), (1216, 182352), (1392, 159296), (1536, 144362), (1572, 141056), (1653, 134144), (1824, 121568), (1856, 119472), (2096, 105792), (2204, 100608), (2432, 91176), (2489, 89088), (2784, 79648), (3072, 72181), (3144, 70528), (3306, 67072), (3648, 60784), (3712, 59736), (3799, 58368), (4192, 52896), (4408, 50304), (4864, 45588), (4978, 44544), (5568, 39824), (6288, 35264), (6612, 33536), (7296, 30392), (7424, 29868), (7467, 29696), (7598, 29184), (8384, 26448), (8816, 25152), (9728, 22794), (9956, 22272), (11136, 19912), (11397, 19456), (12576, 17632), (13224, 16768), (14592, 15196), (14848, 14934)]