207954880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 617988096

約数和(自身を除く): 410033216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 56, 64, 68, 70, 80, 85, 86, 112, 119, 127, 136, 140, 160, 170, 172, 215, 224, 238, 254, 272, 280, 301, 320, 340, 344, 430, 448, 476, 508, 544, 560, 595, 602, 635, 680, 688, 731, 860, 889, 952, 1016, 1088, 1120, 1190, 1204, 1270, 1360, 1376, 1462, 1505, 1720, 1778, 1904, 2032, 2159, 2240, 2380, 2408, 2540, 2720, 2752, 2924, 3010, 3440, 3556, 3655, 3808, 4064, 4318, 4445, 4760, 4816, 5080, 5117, 5440, 5461, 5848, 6020, 6880, 7112, 7310, 7616, 8128, 8636, 8890, 9520, 9632, 10160, 10234, 10795, 10922, 11696, 12040, 13760, 14224, 14620, 15113, 17272, 17780, 19040, 19264, 20320, 20468, 21590, 21844, 23392, 24080, 25585, 27305, 28448, 29240, 30226, 34544, 35560, 38080, 38227, 40640, 40936, 43180, 43688, 46784, 48160, 51170, 54610, 56896, 58480, 60452, 69088, 71120, 75565, 76454, 81872, 86360, 87376, 92837, 96320, 102340, 109220, 116960, 120904, 138176, 142240, 151130, 152908, 163744, 172720, 174752, 185674, 191135, 204680, 218440, 233920, 241808, 284480, 302260, 305816, 327488, 345440, 349504, 371348, 382270, 409360, 436880, 464185, 483616, 604520, 611632, 649859, 690880, 742696, 764540, 818720, 873760, 928370, 967232, 1209040, 1223264, 1299718, 1485392, 1529080, 1637440, 1747520, 1856740, 2418080, 2446528, 2599436, 2970784, 3058160, 3249295, 3713480, 4836160, 5198872, 5941568, 6116320, 6498590, 7426960, 10397744, 12232640, 12997180, 14853920, 20795488, 25994360, 29707840, 41590976, 51988720, 103977440, 207954880]

約数ペア:

[(1, 207954880), (2, 103977440), (4, 51988720), (5, 41590976), (7, 29707840), (8, 25994360), (10, 20795488), (14, 14853920), (16, 12997180), (17, 12232640), (20, 10397744), (28, 7426960), (32, 6498590), (34, 6116320), (35, 5941568), (40, 5198872), (43, 4836160), (56, 3713480), (64, 3249295), (68, 3058160), (70, 2970784), (80, 2599436), (85, 2446528), (86, 2418080), (112, 1856740), (119, 1747520), (127, 1637440), (136, 1529080), (140, 1485392), (160, 1299718), (170, 1223264), (172, 1209040), (215, 967232), (224, 928370), (238, 873760), (254, 818720), (272, 764540), (280, 742696), (301, 690880), (320, 649859), (340, 611632), (344, 604520), (430, 483616), (448, 464185), (476, 436880), (508, 409360), (544, 382270), (560, 371348), (595, 349504), (602, 345440), (635, 327488), (680, 305816), (688, 302260), (731, 284480), (860, 241808), (889, 233920), (952, 218440), (1016, 204680), (1088, 191135), (1120, 185674), (1190, 174752), (1204, 172720), (1270, 163744), (1360, 152908), (1376, 151130), (1462, 142240), (1505, 138176), (1720, 120904), (1778, 116960), (1904, 109220), (2032, 102340), (2159, 96320), (2240, 92837), (2380, 87376), (2408, 86360), (2540, 81872), (2720, 76454), (2752, 75565), (2924, 71120), (3010, 69088), (3440, 60452), (3556, 58480), (3655, 56896), (3808, 54610), (4064, 51170), (4318, 48160), (4445, 46784), (4760, 43688), (4816, 43180), (5080, 40936), (5117, 40640), (5440, 38227), (5461, 38080), (5848, 35560), (6020, 34544), (6880, 30226), (7112, 29240), (7310, 28448), (7616, 27305), (8128, 25585), (8636, 24080), (8890, 23392), (9520, 21844), (9632, 21590), (10160, 20468), (10234, 20320), (10795, 19264), (10922, 19040), (11696, 17780), (12040, 17272), (13760, 15113), (14224, 14620)]