218667072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 168

約数和(自身を含む): 655953984

約数和(自身を除く): 437286912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 169, 184, 192, 208, 276, 293, 299, 312, 338, 368, 416, 507, 552, 586, 598, 624, 676, 736, 832, 879, 897, 1014, 1104, 1172, 1196, 1248, 1352, 1472, 1758, 1794, 2028, 2208, 2344, 2392, 2496, 2704, 3516, 3588, 3809, 3887, 4056, 4416, 4688, 4784, 5408, 6739, 7032, 7176, 7618, 7774, 8112, 9376, 9568, 10816, 11427, 11661, 13478, 14064, 14352, 15236, 15548, 16224, 18752, 19136, 20217, 22854, 23322, 26956, 28128, 28704, 30472, 31096, 32448, 40434, 45708, 46644, 49517, 53912, 56256, 57408, 60944, 62192, 80868, 87607, 91416, 93288, 99034, 107824, 121888, 124384, 148551, 161736, 175214, 182832, 186576, 198068, 215648, 243776, 248768, 262821, 297102, 323472, 350428, 365664, 373152, 396136, 431296, 525642, 594204, 646944, 700856, 731328, 746304, 792272, 1051284, 1138891, 1188408, 1293888, 1401712, 1584544, 2102568, 2277782, 2376816, 2803424, 3169088, 3416673, 4205136, 4555564, 4753632, 5606848, 6833346, 8410272, 9111128, 9507264, 13666692, 16820544, 18222256, 27333384, 36444512, 54666768, 72889024, 109333536, 218667072]

約数ペア:

[(1, 218667072), (2, 109333536), (3, 72889024), (4, 54666768), (6, 36444512), (8, 27333384), (12, 18222256), (13, 16820544), (16, 13666692), (23, 9507264), (24, 9111128), (26, 8410272), (32, 6833346), (39, 5606848), (46, 4753632), (48, 4555564), (52, 4205136), (64, 3416673), (69, 3169088), (78, 2803424), (92, 2376816), (96, 2277782), (104, 2102568), (138, 1584544), (156, 1401712), (169, 1293888), (184, 1188408), (192, 1138891), (208, 1051284), (276, 792272), (293, 746304), (299, 731328), (312, 700856), (338, 646944), (368, 594204), (416, 525642), (507, 431296), (552, 396136), (586, 373152), (598, 365664), (624, 350428), (676, 323472), (736, 297102), (832, 262821), (879, 248768), (897, 243776), (1014, 215648), (1104, 198068), (1172, 186576), (1196, 182832), (1248, 175214), (1352, 161736), (1472, 148551), (1758, 124384), (1794, 121888), (2028, 107824), (2208, 99034), (2344, 93288), (2392, 91416), (2496, 87607), (2704, 80868), (3516, 62192), (3588, 60944), (3809, 57408), (3887, 56256), (4056, 53912), (4416, 49517), (4688, 46644), (4784, 45708), (5408, 40434), (6739, 32448), (7032, 31096), (7176, 30472), (7618, 28704), (7774, 28128), (8112, 26956), (9376, 23322), (9568, 22854), (10816, 20217), (11427, 19136), (11661, 18752), (13478, 16224), (14064, 15548), (14352, 15236)]