202216960

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 544465152

約数和(自身を除く): 342248192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 128, 160, 167, 172, 176, 215, 220, 256, 320, 334, 344, 352, 430, 440, 473, 512, 640, 668, 688, 704, 835, 860, 880, 946, 1280, 1336, 1376, 1408, 1670, 1720, 1760, 1837, 1892, 2365, 2560, 2672, 2752, 2816, 3340, 3440, 3520, 3674, 3784, 4730, 5344, 5504, 5632, 6680, 6880, 7040, 7181, 7348, 7568, 9185, 9460, 10688, 11008, 13360, 13760, 14080, 14362, 14696, 15136, 18370, 18920, 21376, 22016, 26720, 27520, 28160, 28724, 29392, 30272, 35905, 36740, 37840, 42752, 53440, 55040, 57448, 58784, 60544, 71810, 73480, 75680, 78991, 85504, 106880, 110080, 114896, 117568, 121088, 143620, 146960, 151360, 157982, 213760, 229792, 235136, 242176, 287240, 293920, 302720, 315964, 394955, 427520, 459584, 470272, 574480, 587840, 605440, 631928, 789910, 919168, 940544, 1148960, 1175680, 1210880, 1263856, 1579820, 1838336, 2297920, 2351360, 2527712, 3159640, 3676672, 4595840, 4702720, 5055424, 6319280, 9191680, 10110848, 12638560, 18383360, 20221696, 25277120, 40443392, 50554240, 101108480, 202216960]

約数ペア:

[(1, 202216960), (2, 101108480), (4, 50554240), (5, 40443392), (8, 25277120), (10, 20221696), (11, 18383360), (16, 12638560), (20, 10110848), (22, 9191680), (32, 6319280), (40, 5055424), (43, 4702720), (44, 4595840), (55, 3676672), (64, 3159640), (80, 2527712), (86, 2351360), (88, 2297920), (110, 1838336), (128, 1579820), (160, 1263856), (167, 1210880), (172, 1175680), (176, 1148960), (215, 940544), (220, 919168), (256, 789910), (320, 631928), (334, 605440), (344, 587840), (352, 574480), (430, 470272), (440, 459584), (473, 427520), (512, 394955), (640, 315964), (668, 302720), (688, 293920), (704, 287240), (835, 242176), (860, 235136), (880, 229792), (946, 213760), (1280, 157982), (1336, 151360), (1376, 146960), (1408, 143620), (1670, 121088), (1720, 117568), (1760, 114896), (1837, 110080), (1892, 106880), (2365, 85504), (2560, 78991), (2672, 75680), (2752, 73480), (2816, 71810), (3340, 60544), (3440, 58784), (3520, 57448), (3674, 55040), (3784, 53440), (4730, 42752), (5344, 37840), (5504, 36740), (5632, 35905), (6680, 30272), (6880, 29392), (7040, 28724), (7181, 28160), (7348, 27520), (7568, 26720), (9185, 22016), (9460, 21376), (10688, 18920), (11008, 18370), (13360, 15136), (13760, 14696), (14080, 14362)]