204498672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 643768320

約数和(自身を除く): 439269648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 103, 112, 114, 133, 152, 168, 206, 228, 266, 304, 309, 311, 336, 399, 412, 456, 532, 618, 622, 721, 798, 824, 912, 933, 1064, 1236, 1244, 1442, 1596, 1648, 1866, 1957, 2128, 2163, 2177, 2472, 2488, 2884, 3192, 3732, 3914, 4326, 4354, 4944, 4976, 5768, 5871, 5909, 6384, 6531, 7464, 7828, 8652, 8708, 11536, 11742, 11818, 13062, 13699, 14928, 15656, 17304, 17416, 17727, 23484, 23636, 26124, 27398, 31312, 32033, 34608, 34832, 35454, 41097, 41363, 46968, 47272, 52248, 54796, 64066, 70908, 82194, 82726, 93936, 94544, 96099, 104496, 109592, 124089, 128132, 141816, 164388, 165452, 192198, 219184, 224231, 248178, 256264, 283632, 328776, 330904, 384396, 448462, 496356, 512528, 608627, 657552, 661808, 672693, 768792, 896924, 992712, 1217254, 1345386, 1537584, 1793848, 1825881, 1985424, 2434508, 2690772, 3587696, 3651762, 4260389, 4869016, 5381544, 7303524, 8520778, 9738032, 10763088, 12781167, 14607048, 17041556, 25562334, 29214096, 34083112, 51124668, 68166224, 102249336, 204498672]

約数ペア:

[(1, 204498672), (2, 102249336), (3, 68166224), (4, 51124668), (6, 34083112), (7, 29214096), (8, 25562334), (12, 17041556), (14, 14607048), (16, 12781167), (19, 10763088), (21, 9738032), (24, 8520778), (28, 7303524), (38, 5381544), (42, 4869016), (48, 4260389), (56, 3651762), (57, 3587696), (76, 2690772), (84, 2434508), (103, 1985424), (112, 1825881), (114, 1793848), (133, 1537584), (152, 1345386), (168, 1217254), (206, 992712), (228, 896924), (266, 768792), (304, 672693), (309, 661808), (311, 657552), (336, 608627), (399, 512528), (412, 496356), (456, 448462), (532, 384396), (618, 330904), (622, 328776), (721, 283632), (798, 256264), (824, 248178), (912, 224231), (933, 219184), (1064, 192198), (1236, 165452), (1244, 164388), (1442, 141816), (1596, 128132), (1648, 124089), (1866, 109592), (1957, 104496), (2128, 96099), (2163, 94544), (2177, 93936), (2472, 82726), (2488, 82194), (2884, 70908), (3192, 64066), (3732, 54796), (3914, 52248), (4326, 47272), (4354, 46968), (4944, 41363), (4976, 41097), (5768, 35454), (5871, 34832), (5909, 34608), (6384, 32033), (6531, 31312), (7464, 27398), (7828, 26124), (8652, 23636), (8708, 23484), (11536, 17727), (11742, 17416), (11818, 17304), (13062, 15656), (13699, 14928)]