217062612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 652288000

約数和(自身を除く): 435225388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 79, 103, 108, 114, 117, 156, 158, 171, 206, 228, 234, 237, 247, 309, 316, 342, 351, 412, 468, 474, 494, 513, 618, 684, 702, 711, 741, 927, 948, 988, 1026, 1027, 1236, 1339, 1404, 1422, 1482, 1501, 1854, 1957, 2052, 2054, 2133, 2223, 2678, 2781, 2844, 2964, 3002, 3081, 3708, 3914, 4017, 4108, 4266, 4446, 4503, 5356, 5562, 5871, 6004, 6162, 6669, 7828, 8034, 8137, 8532, 8892, 9006, 9243, 11124, 11742, 12051, 12324, 13338, 13509, 16068, 16274, 17613, 18012, 18486, 19513, 23484, 24102, 24411, 25441, 26676, 27018, 27729, 32548, 35226, 36153, 36972, 39026, 40527, 48204, 48822, 50882, 52839, 54036, 55458, 58539, 70452, 72306, 73233, 76323, 78052, 81054, 97644, 101764, 105678, 105781, 110916, 117078, 144612, 146466, 152646, 154603, 162108, 175617, 211356, 211562, 219699, 228969, 234156, 292932, 305292, 309206, 317343, 351234, 423124, 439398, 457938, 463809, 526851, 618412, 634686, 686907, 702468, 878796, 915876, 927618, 952029, 1053702, 1269372, 1373814, 1391427, 1855236, 1904058, 2009839, 2107404, 2747628, 2782854, 2856087, 3808116, 4019678, 4174281, 5565708, 5712174, 6029517, 8039356, 8348562, 11424348, 12059034, 16697124, 18088551, 24118068, 36177102, 54265653, 72354204, 108531306, 217062612]

約数ペア:

[(1, 217062612), (2, 108531306), (3, 72354204), (4, 54265653), (6, 36177102), (9, 24118068), (12, 18088551), (13, 16697124), (18, 12059034), (19, 11424348), (26, 8348562), (27, 8039356), (36, 6029517), (38, 5712174), (39, 5565708), (52, 4174281), (54, 4019678), (57, 3808116), (76, 2856087), (78, 2782854), (79, 2747628), (103, 2107404), (108, 2009839), (114, 1904058), (117, 1855236), (156, 1391427), (158, 1373814), (171, 1269372), (206, 1053702), (228, 952029), (234, 927618), (237, 915876), (247, 878796), (309, 702468), (316, 686907), (342, 634686), (351, 618412), (412, 526851), (468, 463809), (474, 457938), (494, 439398), (513, 423124), (618, 351234), (684, 317343), (702, 309206), (711, 305292), (741, 292932), (927, 234156), (948, 228969), (988, 219699), (1026, 211562), (1027, 211356), (1236, 175617), (1339, 162108), (1404, 154603), (1422, 152646), (1482, 146466), (1501, 144612), (1854, 117078), (1957, 110916), (2052, 105781), (2054, 105678), (2133, 101764), (2223, 97644), (2678, 81054), (2781, 78052), (2844, 76323), (2964, 73233), (3002, 72306), (3081, 70452), (3708, 58539), (3914, 55458), (4017, 54036), (4108, 52839), (4266, 50882), (4446, 48822), (4503, 48204), (5356, 40527), (5562, 39026), (5871, 36972), (6004, 36153), (6162, 35226), (6669, 32548), (7828, 27729), (8034, 27018), (8137, 26676), (8532, 25441), (8892, 24411), (9006, 24102), (9243, 23484), (11124, 19513), (11742, 18486), (12051, 18012), (12324, 17613), (13338, 16274), (13509, 16068)]