231479976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 742072320

約数和(自身を除く): 510592344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 182, 186, 217, 248, 263, 273, 312, 338, 364, 372, 403, 434, 507, 526, 546, 651, 676, 728, 744, 789, 806, 868, 1014, 1052, 1092, 1183, 1209, 1302, 1352, 1578, 1612, 1736, 1841, 2028, 2104, 2184, 2366, 2418, 2604, 2821, 3156, 3224, 3419, 3549, 3682, 4056, 4732, 4836, 5208, 5239, 5523, 5642, 6312, 6838, 7098, 7364, 8153, 8463, 9464, 9672, 10257, 10478, 11046, 11284, 13676, 14196, 14728, 15717, 16306, 16926, 20514, 20956, 22092, 22568, 23933, 24459, 27352, 28392, 31434, 32612, 33852, 36673, 41028, 41912, 44184, 44447, 47866, 48918, 57071, 62868, 65224, 67704, 71799, 73346, 82056, 88894, 95732, 97836, 105989, 110019, 114142, 125736, 133341, 143598, 146692, 171213, 177788, 191464, 195672, 211978, 220038, 228284, 266682, 287196, 293384, 311129, 317967, 342426, 355576, 423956, 440076, 456568, 533364, 574392, 622258, 635934, 684852, 741923, 847912, 880152, 933387, 1066728, 1244516, 1271868, 1369704, 1377857, 1483846, 1866774, 2225769, 2489032, 2543736, 2755714, 2967692, 3733548, 4133571, 4451538, 5511428, 5935384, 7467096, 8267142, 8903076, 9644999, 11022856, 16534284, 17806152, 19289998, 28934997, 33068568, 38579996, 57869994, 77159992, 115739988, 231479976]

約数ペア:

[(1, 231479976), (2, 115739988), (3, 77159992), (4, 57869994), (6, 38579996), (7, 33068568), (8, 28934997), (12, 19289998), (13, 17806152), (14, 16534284), (21, 11022856), (24, 9644999), (26, 8903076), (28, 8267142), (31, 7467096), (39, 5935384), (42, 5511428), (52, 4451538), (56, 4133571), (62, 3733548), (78, 2967692), (84, 2755714), (91, 2543736), (93, 2489032), (104, 2225769), (124, 1866774), (156, 1483846), (168, 1377857), (169, 1369704), (182, 1271868), (186, 1244516), (217, 1066728), (248, 933387), (263, 880152), (273, 847912), (312, 741923), (338, 684852), (364, 635934), (372, 622258), (403, 574392), (434, 533364), (507, 456568), (526, 440076), (546, 423956), (651, 355576), (676, 342426), (728, 317967), (744, 311129), (789, 293384), (806, 287196), (868, 266682), (1014, 228284), (1052, 220038), (1092, 211978), (1183, 195672), (1209, 191464), (1302, 177788), (1352, 171213), (1578, 146692), (1612, 143598), (1736, 133341), (1841, 125736), (2028, 114142), (2104, 110019), (2184, 105989), (2366, 97836), (2418, 95732), (2604, 88894), (2821, 82056), (3156, 73346), (3224, 71799), (3419, 67704), (3549, 65224), (3682, 62868), (4056, 57071), (4732, 48918), (4836, 47866), (5208, 44447), (5239, 44184), (5523, 41912), (5642, 41028), (6312, 36673), (6838, 33852), (7098, 32612), (7364, 31434), (8153, 28392), (8463, 27352), (9464, 24459), (9672, 23933), (10257, 22568), (10478, 22092), (11046, 20956), (11284, 20514), (13676, 16926), (14196, 16306), (14728, 15717)]