196119168

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{1489}}^1$

素因数の和:1527

約数の個数: 128

約数和(自身を含む): 607920000

約数和(自身を除く): 411800832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1489, 1568, 2058, 2352, 2688, 2744, 2978, 3136, 4116, 4467, 4704, 5488, 5956, 6272, 8232, 8934, 9408, 10423, 10976, 11912, 16464, 17868, 18816, 20846, 21952, 23824, 31269, 32928, 35736, 41692, 43904, 47648, 62538, 65856, 71472, 72961, 83384, 95296, 125076, 131712, 142944, 145922, 166768, 190592, 218883, 250152, 285888, 291844, 333536, 437766, 500304, 510727, 571776, 583688, 667072, 875532, 1000608, 1021454, 1167376, 1334144, 1532181, 1751064, 2001216, 2042908, 2334752, 3064362, 3502128, 4002432, 4085816, 4669504, 6128724, 7004256, 8171632, 9339008, 12257448, 14008512, 16343264, 24514896, 28017024, 32686528, 49029792, 65373056, 98059584, 196119168]

約数ペア:

[(1, 196119168), (2, 98059584), (3, 65373056), (4, 49029792), (6, 32686528), (7, 28017024), (8, 24514896), (12, 16343264), (14, 14008512), (16, 12257448), (21, 9339008), (24, 8171632), (28, 7004256), (32, 6128724), (42, 4669504), (48, 4085816), (49, 4002432), (56, 3502128), (64, 3064362), (84, 2334752), (96, 2042908), (98, 2001216), (112, 1751064), (128, 1532181), (147, 1334144), (168, 1167376), (192, 1021454), (196, 1000608), (224, 875532), (294, 667072), (336, 583688), (343, 571776), (384, 510727), (392, 500304), (448, 437766), (588, 333536), (672, 291844), (686, 285888), (784, 250152), (896, 218883), (1029, 190592), (1176, 166768), (1344, 145922), (1372, 142944), (1489, 131712), (1568, 125076), (2058, 95296), (2352, 83384), (2688, 72961), (2744, 71472), (2978, 65856), (3136, 62538), (4116, 47648), (4467, 43904), (4704, 41692), (5488, 35736), (5956, 32928), (6272, 31269), (8232, 23824), (8934, 21952), (9408, 20846), (10423, 18816), (10976, 17868), (11912, 16464)]