197939808

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 642297600

約数和(自身を除く): 444357792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 66, 72, 88, 96, 99, 108, 118, 132, 144, 176, 177, 198, 216, 236, 264, 288, 297, 352, 353, 354, 396, 432, 472, 528, 531, 594, 649, 706, 708, 792, 864, 944, 1056, 1059, 1062, 1188, 1298, 1412, 1416, 1584, 1593, 1888, 1947, 2118, 2124, 2376, 2596, 2824, 2832, 3168, 3177, 3186, 3883, 3894, 4236, 4248, 4752, 5192, 5648, 5664, 5841, 6354, 6372, 7766, 7788, 8472, 8496, 9504, 9531, 10384, 11296, 11649, 11682, 12708, 12744, 15532, 15576, 16944, 16992, 17523, 19062, 20768, 20827, 23298, 23364, 25416, 25488, 31064, 31152, 33888, 34947, 35046, 38124, 41654, 46596, 46728, 50832, 50976, 62128, 62304, 62481, 69894, 70092, 76248, 83308, 93192, 93456, 101664, 104841, 124256, 124962, 139788, 140184, 152496, 166616, 186384, 186912, 187443, 209682, 229097, 249924, 279576, 280368, 304992, 333232, 372768, 374886, 419364, 458194, 499848, 559152, 560736, 562329, 666464, 687291, 749772, 838728, 916388, 999696, 1118304, 1124658, 1374582, 1499544, 1677456, 1832776, 1999392, 2061873, 2249316, 2749164, 2999088, 3354912, 3665552, 4123746, 4498632, 5498328, 5998176, 6185619, 7331104, 8247492, 8997264, 10996656, 12371238, 16494984, 17994528, 21993312, 24742476, 32989968, 49484952, 65979936, 98969904, 197939808]

約数ペア:

[(1, 197939808), (2, 98969904), (3, 65979936), (4, 49484952), (6, 32989968), (8, 24742476), (9, 21993312), (11, 17994528), (12, 16494984), (16, 12371238), (18, 10996656), (22, 8997264), (24, 8247492), (27, 7331104), (32, 6185619), (33, 5998176), (36, 5498328), (44, 4498632), (48, 4123746), (54, 3665552), (59, 3354912), (66, 2999088), (72, 2749164), (88, 2249316), (96, 2061873), (99, 1999392), (108, 1832776), (118, 1677456), (132, 1499544), (144, 1374582), (176, 1124658), (177, 1118304), (198, 999696), (216, 916388), (236, 838728), (264, 749772), (288, 687291), (297, 666464), (352, 562329), (353, 560736), (354, 559152), (396, 499848), (432, 458194), (472, 419364), (528, 374886), (531, 372768), (594, 333232), (649, 304992), (706, 280368), (708, 279576), (792, 249924), (864, 229097), (944, 209682), (1056, 187443), (1059, 186912), (1062, 186384), (1188, 166616), (1298, 152496), (1412, 140184), (1416, 139788), (1584, 124962), (1593, 124256), (1888, 104841), (1947, 101664), (2118, 93456), (2124, 93192), (2376, 83308), (2596, 76248), (2824, 70092), (2832, 69894), (3168, 62481), (3177, 62304), (3186, 62128), (3883, 50976), (3894, 50832), (4236, 46728), (4248, 46596), (4752, 41654), (5192, 38124), (5648, 35046), (5664, 34947), (5841, 33888), (6354, 31152), (6372, 31064), (7766, 25488), (7788, 25416), (8472, 23364), (8496, 23298), (9504, 20827), (9531, 20768), (10384, 19062), (11296, 17523), (11649, 16992), (11682, 16944), (12708, 15576), (12744, 15532)]