248218344

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 768398400

約数和(自身を除く): 520180056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 97, 99, 108, 132, 162, 194, 198, 216, 264, 291, 297, 324, 359, 388, 396, 582, 594, 648, 718, 776, 792, 873, 891, 1067, 1077, 1164, 1188, 1436, 1746, 1782, 2134, 2154, 2328, 2376, 2619, 2872, 3201, 3231, 3492, 3564, 3949, 4268, 4308, 5238, 6402, 6462, 6984, 7128, 7857, 7898, 8536, 8616, 9603, 9693, 10476, 11847, 12804, 12924, 15714, 15796, 19206, 19386, 20952, 23694, 25608, 25848, 28809, 29079, 31428, 31592, 34823, 35541, 38412, 38772, 47388, 57618, 58158, 62856, 69646, 71082, 76824, 77544, 86427, 94776, 104469, 106623, 115236, 116316, 139292, 142164, 172854, 208938, 213246, 230472, 232632, 278584, 284328, 313407, 319869, 345708, 383053, 417876, 426492, 626814, 639738, 691416, 766106, 835752, 852984, 940221, 1149159, 1253628, 1279476, 1532212, 1880442, 2298318, 2507256, 2558952, 2820663, 3064424, 3447477, 3760884, 4596636, 5641326, 6894954, 7521768, 9193272, 10342431, 11282652, 13789908, 20684862, 22565304, 27579816, 31027293, 41369724, 62054586, 82739448, 124109172, 248218344]

約数ペア:

[(1, 248218344), (2, 124109172), (3, 82739448), (4, 62054586), (6, 41369724), (8, 31027293), (9, 27579816), (11, 22565304), (12, 20684862), (18, 13789908), (22, 11282652), (24, 10342431), (27, 9193272), (33, 7521768), (36, 6894954), (44, 5641326), (54, 4596636), (66, 3760884), (72, 3447477), (81, 3064424), (88, 2820663), (97, 2558952), (99, 2507256), (108, 2298318), (132, 1880442), (162, 1532212), (194, 1279476), (198, 1253628), (216, 1149159), (264, 940221), (291, 852984), (297, 835752), (324, 766106), (359, 691416), (388, 639738), (396, 626814), (582, 426492), (594, 417876), (648, 383053), (718, 345708), (776, 319869), (792, 313407), (873, 284328), (891, 278584), (1067, 232632), (1077, 230472), (1164, 213246), (1188, 208938), (1436, 172854), (1746, 142164), (1782, 139292), (2134, 116316), (2154, 115236), (2328, 106623), (2376, 104469), (2619, 94776), (2872, 86427), (3201, 77544), (3231, 76824), (3492, 71082), (3564, 69646), (3949, 62856), (4268, 58158), (4308, 57618), (5238, 47388), (6402, 38772), (6462, 38412), (6984, 35541), (7128, 34823), (7857, 31592), (7898, 31428), (8536, 29079), (8616, 28809), (9603, 25848), (9693, 25608), (10476, 23694), (11847, 20952), (12804, 19386), (12924, 19206), (15714, 15796)]