214205440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 176

約数和(自身を含む): 573028992

約数和(自身を除く): 358823552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 107, 115, 128, 136, 160, 170, 184, 214, 230, 256, 272, 320, 340, 368, 391, 428, 460, 512, 535, 544, 640, 680, 736, 782, 856, 920, 1024, 1070, 1088, 1280, 1360, 1472, 1564, 1712, 1819, 1840, 1955, 2140, 2176, 2461, 2560, 2720, 2944, 3128, 3424, 3638, 3680, 3910, 4280, 4352, 4922, 5120, 5440, 5888, 6256, 6848, 7276, 7360, 7820, 8560, 8704, 9095, 9844, 10880, 11776, 12305, 12512, 13696, 14552, 14720, 15640, 17120, 17408, 18190, 19688, 21760, 23552, 24610, 25024, 27392, 29104, 29440, 31280, 34240, 36380, 39376, 41837, 43520, 49220, 50048, 54784, 58208, 58880, 62560, 68480, 72760, 78752, 83674, 87040, 98440, 100096, 109568, 116416, 117760, 125120, 136960, 145520, 157504, 167348, 196880, 200192, 209185, 232832, 250240, 273920, 291040, 315008, 334696, 393760, 400384, 418370, 465664, 500480, 547840, 582080, 630016, 669392, 787520, 836740, 931328, 1000960, 1164160, 1260032, 1338784, 1575040, 1673480, 1862656, 2001920, 2328320, 2520064, 2677568, 3150080, 3346960, 4656640, 5355136, 6300160, 6693920, 9313280, 10710272, 12600320, 13387840, 21420544, 26775680, 42841088, 53551360, 107102720, 214205440]

約数ペア:

[(1, 214205440), (2, 107102720), (4, 53551360), (5, 42841088), (8, 26775680), (10, 21420544), (16, 13387840), (17, 12600320), (20, 10710272), (23, 9313280), (32, 6693920), (34, 6300160), (40, 5355136), (46, 4656640), (64, 3346960), (68, 3150080), (80, 2677568), (85, 2520064), (92, 2328320), (107, 2001920), (115, 1862656), (128, 1673480), (136, 1575040), (160, 1338784), (170, 1260032), (184, 1164160), (214, 1000960), (230, 931328), (256, 836740), (272, 787520), (320, 669392), (340, 630016), (368, 582080), (391, 547840), (428, 500480), (460, 465664), (512, 418370), (535, 400384), (544, 393760), (640, 334696), (680, 315008), (736, 291040), (782, 273920), (856, 250240), (920, 232832), (1024, 209185), (1070, 200192), (1088, 196880), (1280, 167348), (1360, 157504), (1472, 145520), (1564, 136960), (1712, 125120), (1819, 117760), (1840, 116416), (1955, 109568), (2140, 100096), (2176, 98440), (2461, 87040), (2560, 83674), (2720, 78752), (2944, 72760), (3128, 68480), (3424, 62560), (3638, 58880), (3680, 58208), (3910, 54784), (4280, 50048), (4352, 49220), (4922, 43520), (5120, 41837), (5440, 39376), (5888, 36380), (6256, 34240), (6848, 31280), (7276, 29440), (7360, 29104), (7820, 27392), (8560, 25024), (8704, 24610), (9095, 23552), (9844, 21760), (10880, 19688), (11776, 18190), (12305, 17408), (12512, 17120), (13696, 15640), (14552, 14720)]