206189760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 224

約数和(自身を含む): 761951232

約数和(自身を除く): 555761472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 503, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1006, 1120, 1220, 1281, 1344, 1464, 1509, 1680, 1708, 1830, 1952, 2012, 2135, 2240, 2440, 2515, 2562, 2928, 3018, 3360, 3416, 3521, 3660, 3904, 4024, 4270, 4880, 5030, 5124, 5856, 6036, 6405, 6720, 6832, 7042, 7320, 7545, 8048, 8540, 9760, 10060, 10248, 10563, 11712, 12072, 12810, 13664, 14084, 14640, 15090, 16096, 17080, 17605, 19520, 20120, 20496, 21126, 24144, 25620, 27328, 28168, 29280, 30180, 30683, 32192, 34160, 35210, 40240, 40992, 42252, 48288, 51240, 52815, 56336, 58560, 60360, 61366, 68320, 70420, 80480, 81984, 84504, 92049, 96576, 102480, 105630, 112672, 120720, 122732, 136640, 140840, 153415, 160960, 169008, 184098, 204960, 211260, 214781, 225344, 241440, 245464, 281680, 306830, 338016, 368196, 409920, 422520, 429562, 460245, 482880, 490928, 563360, 613660, 644343, 676032, 736392, 845040, 859124, 920490, 981856, 1073905, 1126720, 1227320, 1288686, 1472784, 1690080, 1718248, 1840980, 1963712, 2147810, 2454640, 2577372, 2945568, 3221715, 3380160, 3436496, 3681960, 4295620, 4909280, 5154744, 5891136, 6443430, 6872992, 7363920, 8591240, 9818560, 10309488, 12886860, 13745984, 14727840, 17182480, 20618976, 25773720, 29455680, 34364960, 41237952, 51547440, 68729920, 103094880, 206189760]

約数ペア:

[(1, 206189760), (2, 103094880), (3, 68729920), (4, 51547440), (5, 41237952), (6, 34364960), (7, 29455680), (8, 25773720), (10, 20618976), (12, 17182480), (14, 14727840), (15, 13745984), (16, 12886860), (20, 10309488), (21, 9818560), (24, 8591240), (28, 7363920), (30, 6872992), (32, 6443430), (35, 5891136), (40, 5154744), (42, 4909280), (48, 4295620), (56, 3681960), (60, 3436496), (61, 3380160), (64, 3221715), (70, 2945568), (80, 2577372), (84, 2454640), (96, 2147810), (105, 1963712), (112, 1840980), (120, 1718248), (122, 1690080), (140, 1472784), (160, 1288686), (168, 1227320), (183, 1126720), (192, 1073905), (210, 981856), (224, 920490), (240, 859124), (244, 845040), (280, 736392), (305, 676032), (320, 644343), (336, 613660), (366, 563360), (420, 490928), (427, 482880), (448, 460245), (480, 429562), (488, 422520), (503, 409920), (560, 368196), (610, 338016), (672, 306830), (732, 281680), (840, 245464), (854, 241440), (915, 225344), (960, 214781), (976, 211260), (1006, 204960), (1120, 184098), (1220, 169008), (1281, 160960), (1344, 153415), (1464, 140840), (1509, 136640), (1680, 122732), (1708, 120720), (1830, 112672), (1952, 105630), (2012, 102480), (2135, 96576), (2240, 92049), (2440, 84504), (2515, 81984), (2562, 80480), (2928, 70420), (3018, 68320), (3360, 61366), (3416, 60360), (3521, 58560), (3660, 56336), (3904, 52815), (4024, 51240), (4270, 48288), (4880, 42252), (5030, 40992), (5124, 40240), (5856, 35210), (6036, 34160), (6405, 32192), (6720, 30683), (6832, 30180), (7042, 29280), (7320, 28168), (7545, 27328), (8048, 25620), (8540, 24144), (9760, 21126), (10060, 20496), (10248, 20120), (10563, 19520), (11712, 17605), (12072, 17080), (12810, 16096), (13664, 15090), (14084, 14640)]