217926324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 162

約数和(自身を含む): 705048162

約数和(自身を除く): 487121838

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 847, 882, 924, 1021, 1078, 1089, 1386, 1452, 1617, 1694, 1764, 2042, 2156, 2178, 2541, 2772, 3063, 3234, 3388, 4084, 4356, 4851, 5082, 5929, 6126, 6468, 7147, 7623, 9189, 9702, 10164, 11231, 11858, 12252, 14294, 15246, 17787, 18378, 19404, 21441, 22462, 23716, 28588, 30492, 33693, 35574, 36756, 42882, 44924, 50029, 53361, 64323, 67386, 71148, 78617, 85764, 100058, 101079, 106722, 123541, 128646, 134772, 150087, 157234, 200116, 202158, 213444, 235851, 247082, 257292, 300174, 314468, 370623, 404316, 450261, 471702, 494164, 550319, 600348, 707553, 741246, 864787, 900522, 943404, 1100638, 1111869, 1415106, 1482492, 1650957, 1729574, 1801044, 2201276, 2223738, 2594361, 2830212, 3301914, 3459148, 4447476, 4952871, 5188722, 6053509, 6603828, 7783083, 9905742, 10377444, 12107018, 15566166, 18160527, 19811484, 24214036, 31132332, 36321054, 54481581, 72642108, 108963162, 217926324]

約数ペア:

[(1, 217926324), (2, 108963162), (3, 72642108), (4, 54481581), (6, 36321054), (7, 31132332), (9, 24214036), (11, 19811484), (12, 18160527), (14, 15566166), (18, 12107018), (21, 10377444), (22, 9905742), (28, 7783083), (33, 6603828), (36, 6053509), (42, 5188722), (44, 4952871), (49, 4447476), (63, 3459148), (66, 3301914), (77, 2830212), (84, 2594361), (98, 2223738), (99, 2201276), (121, 1801044), (126, 1729574), (132, 1650957), (147, 1482492), (154, 1415106), (196, 1111869), (198, 1100638), (231, 943404), (242, 900522), (252, 864787), (294, 741246), (308, 707553), (363, 600348), (396, 550319), (441, 494164), (462, 471702), (484, 450261), (539, 404316), (588, 370623), (693, 314468), (726, 300174), (847, 257292), (882, 247082), (924, 235851), (1021, 213444), (1078, 202158), (1089, 200116), (1386, 157234), (1452, 150087), (1617, 134772), (1694, 128646), (1764, 123541), (2042, 106722), (2156, 101079), (2178, 100058), (2541, 85764), (2772, 78617), (3063, 71148), (3234, 67386), (3388, 64323), (4084, 53361), (4356, 50029), (4851, 44924), (5082, 42882), (5929, 36756), (6126, 35574), (6468, 33693), (7147, 30492), (7623, 28588), (9189, 23716), (9702, 22462), (10164, 21441), (11231, 19404), (11858, 18378), (12252, 17787), (14294, 15246)]