247859304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 792892800

約数和(自身を除く): 545033496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 121, 132, 137, 154, 168, 178, 231, 242, 264, 267, 274, 308, 356, 363, 411, 462, 484, 534, 548, 616, 623, 712, 726, 822, 847, 924, 959, 968, 979, 1068, 1096, 1246, 1452, 1507, 1644, 1694, 1848, 1869, 1918, 1958, 2136, 2492, 2541, 2877, 2904, 2937, 3014, 3288, 3388, 3738, 3836, 3916, 4521, 4984, 5082, 5754, 5874, 6028, 6776, 6853, 7476, 7672, 7832, 9042, 10164, 10549, 10769, 11508, 11748, 12056, 12193, 13706, 14952, 16577, 18084, 20328, 20559, 21098, 21538, 23016, 23496, 24386, 27412, 31647, 32307, 33154, 36168, 36579, 41118, 42196, 43076, 48772, 49731, 54824, 63294, 64614, 66308, 73158, 75383, 82236, 84392, 85351, 86152, 97544, 99462, 116039, 126588, 129228, 132616, 134123, 146316, 150766, 164472, 170702, 198924, 226149, 232078, 253176, 256053, 258456, 268246, 292632, 301532, 341404, 348117, 397848, 402369, 452298, 464156, 512106, 536492, 603064, 682808, 696234, 804738, 904596, 928312, 938861, 1024212, 1072984, 1392468, 1475353, 1609476, 1809192, 1877722, 2048424, 2784936, 2816583, 2950706, 3218952, 3755444, 4426059, 5633166, 5901412, 7510888, 8852118, 10327471, 11266332, 11802824, 17704236, 20654942, 22532664, 30982413, 35408472, 41309884, 61964826, 82619768, 123929652, 247859304]

約数ペア:

[(1, 247859304), (2, 123929652), (3, 82619768), (4, 61964826), (6, 41309884), (7, 35408472), (8, 30982413), (11, 22532664), (12, 20654942), (14, 17704236), (21, 11802824), (22, 11266332), (24, 10327471), (28, 8852118), (33, 7510888), (42, 5901412), (44, 5633166), (56, 4426059), (66, 3755444), (77, 3218952), (84, 2950706), (88, 2816583), (89, 2784936), (121, 2048424), (132, 1877722), (137, 1809192), (154, 1609476), (168, 1475353), (178, 1392468), (231, 1072984), (242, 1024212), (264, 938861), (267, 928312), (274, 904596), (308, 804738), (356, 696234), (363, 682808), (411, 603064), (462, 536492), (484, 512106), (534, 464156), (548, 452298), (616, 402369), (623, 397848), (712, 348117), (726, 341404), (822, 301532), (847, 292632), (924, 268246), (959, 258456), (968, 256053), (979, 253176), (1068, 232078), (1096, 226149), (1246, 198924), (1452, 170702), (1507, 164472), (1644, 150766), (1694, 146316), (1848, 134123), (1869, 132616), (1918, 129228), (1958, 126588), (2136, 116039), (2492, 99462), (2541, 97544), (2877, 86152), (2904, 85351), (2937, 84392), (3014, 82236), (3288, 75383), (3388, 73158), (3738, 66308), (3836, 64614), (3916, 63294), (4521, 54824), (4984, 49731), (5082, 48772), (5754, 43076), (5874, 42196), (6028, 41118), (6776, 36579), (6853, 36168), (7476, 33154), (7672, 32307), (7832, 31647), (9042, 27412), (10164, 24386), (10549, 23496), (10769, 23016), (11508, 21538), (11748, 21098), (12056, 20559), (12193, 20328), (13706, 18084), (14952, 16577)]