214497920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 443524480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 127, 128, 130, 140, 145, 160, 182, 203, 208, 224, 232, 254, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 508, 520, 560, 580, 635, 640, 728, 754, 812, 832, 889, 896, 910, 928, 1015, 1016, 1040, 1120, 1160, 1270, 1456, 1508, 1624, 1651, 1664, 1778, 1820, 1856, 1885, 2030, 2032, 2080, 2240, 2320, 2540, 2639, 2912, 3016, 3248, 3302, 3556, 3640, 3683, 3712, 3770, 4060, 4064, 4160, 4445, 4480, 4640, 5080, 5278, 5824, 6032, 6496, 6604, 7112, 7280, 7366, 7540, 8120, 8128, 8255, 8320, 8890, 9280, 10160, 10556, 11557, 11648, 12064, 12992, 13195, 13208, 14224, 14560, 14732, 15080, 16240, 16256, 16510, 17780, 18415, 18560, 20320, 21112, 23114, 24128, 25781, 25984, 26390, 26416, 28448, 29120, 29464, 30160, 32480, 33020, 35560, 36830, 40640, 42224, 46228, 47879, 48256, 51562, 52780, 52832, 56896, 57785, 58240, 58928, 60320, 64960, 66040, 71120, 73660, 81280, 84448, 92456, 95758, 103124, 105560, 105664, 113792, 115570, 117856, 120640, 128905, 129920, 132080, 142240, 147320, 168896, 184912, 191516, 206248, 211120, 211328, 231140, 235712, 239395, 241280, 257810, 264160, 284480, 294640, 335153, 337792, 369824, 383032, 412496, 422240, 462280, 471424, 478790, 515620, 528320, 568960, 589280, 670306, 739648, 766064, 824992, 844480, 924560, 957580, 1031240, 1056640, 1178560, 1340612, 1479296, 1532128, 1649984, 1675765, 1688960, 1849120, 1915160, 2062480, 2357120, 2681224, 3064256, 3299968, 3351530, 3698240, 3830320, 4124960, 5362448, 6128512, 6703060, 7396480, 7660640, 8249920, 10724896, 13406120, 15321280, 16499840, 21449792, 26812240, 30642560, 42899584, 53624480, 107248960, 214497920]

約数ペア:

[(1, 214497920), (2, 107248960), (4, 53624480), (5, 42899584), (7, 30642560), (8, 26812240), (10, 21449792), (13, 16499840), (14, 15321280), (16, 13406120), (20, 10724896), (26, 8249920), (28, 7660640), (29, 7396480), (32, 6703060), (35, 6128512), (40, 5362448), (52, 4124960), (56, 3830320), (58, 3698240), (64, 3351530), (65, 3299968), (70, 3064256), (80, 2681224), (91, 2357120), (104, 2062480), (112, 1915160), (116, 1849120), (127, 1688960), (128, 1675765), (130, 1649984), (140, 1532128), (145, 1479296), (160, 1340612), (182, 1178560), (203, 1056640), (208, 1031240), (224, 957580), (232, 924560), (254, 844480), (260, 824992), (280, 766064), (290, 739648), (320, 670306), (364, 589280), (377, 568960), (406, 528320), (416, 515620), (448, 478790), (455, 471424), (464, 462280), (508, 422240), (520, 412496), (560, 383032), (580, 369824), (635, 337792), (640, 335153), (728, 294640), (754, 284480), (812, 264160), (832, 257810), (889, 241280), (896, 239395), (910, 235712), (928, 231140), (1015, 211328), (1016, 211120), (1040, 206248), (1120, 191516), (1160, 184912), (1270, 168896), (1456, 147320), (1508, 142240), (1624, 132080), (1651, 129920), (1664, 128905), (1778, 120640), (1820, 117856), (1856, 115570), (1885, 113792), (2030, 105664), (2032, 105560), (2080, 103124), (2240, 95758), (2320, 92456), (2540, 84448), (2639, 81280), (2912, 73660), (3016, 71120), (3248, 66040), (3302, 64960), (3556, 60320), (3640, 58928), (3683, 58240), (3712, 57785), (3770, 56896), (4060, 52832), (4064, 52780), (4160, 51562), (4445, 48256), (4480, 47879), (4640, 46228), (5080, 42224), (5278, 40640), (5824, 36830), (6032, 35560), (6496, 33020), (6604, 32480), (7112, 30160), (7280, 29464), (7366, 29120), (7540, 28448), (8120, 26416), (8128, 26390), (8255, 25984), (8320, 25781), (8890, 24128), (9280, 23114), (10160, 21112), (10556, 20320), (11557, 18560), (11648, 18415), (12064, 17780), (12992, 16510), (13195, 16256), (13208, 16240), (14224, 15080), (14560, 14732)]