219706344

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 160

約数和(自身を含む): 723270240

約数和(自身を除く): 503563896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 264, 286, 297, 312, 324, 351, 396, 429, 468, 572, 594, 648, 702, 792, 858, 891, 936, 1053, 1144, 1188, 1287, 1404, 1716, 1782, 2106, 2371, 2376, 2574, 2808, 3432, 3564, 3861, 4212, 4742, 5148, 7113, 7128, 7722, 8424, 9484, 10296, 11583, 14226, 15444, 18968, 21339, 23166, 26081, 28452, 30823, 30888, 42678, 46332, 52162, 56904, 61646, 64017, 78243, 85356, 92469, 92664, 104324, 123292, 128034, 156486, 170712, 184938, 192051, 208648, 234729, 246584, 256068, 277407, 312972, 339053, 369876, 384102, 469458, 512136, 554814, 625944, 678106, 704187, 739752, 768204, 832221, 938916, 1017159, 1109628, 1356212, 1408374, 1536408, 1664442, 1877832, 2034318, 2112561, 2219256, 2496663, 2712424, 2816748, 3051477, 3328884, 4068636, 4225122, 4993326, 5633496, 6102954, 6657768, 8137272, 8450244, 9154431, 9986652, 12205908, 16900488, 18308862, 19973304, 24411816, 27463293, 36617724, 54926586, 73235448, 109853172, 219706344]

約数ペア:

[(1, 219706344), (2, 109853172), (3, 73235448), (4, 54926586), (6, 36617724), (8, 27463293), (9, 24411816), (11, 19973304), (12, 18308862), (13, 16900488), (18, 12205908), (22, 9986652), (24, 9154431), (26, 8450244), (27, 8137272), (33, 6657768), (36, 6102954), (39, 5633496), (44, 4993326), (52, 4225122), (54, 4068636), (66, 3328884), (72, 3051477), (78, 2816748), (81, 2712424), (88, 2496663), (99, 2219256), (104, 2112561), (108, 2034318), (117, 1877832), (132, 1664442), (143, 1536408), (156, 1408374), (162, 1356212), (198, 1109628), (216, 1017159), (234, 938916), (264, 832221), (286, 768204), (297, 739752), (312, 704187), (324, 678106), (351, 625944), (396, 554814), (429, 512136), (468, 469458), (572, 384102), (594, 369876), (648, 339053), (702, 312972), (792, 277407), (858, 256068), (891, 246584), (936, 234729), (1053, 208648), (1144, 192051), (1188, 184938), (1287, 170712), (1404, 156486), (1716, 128034), (1782, 123292), (2106, 104324), (2371, 92664), (2376, 92469), (2574, 85356), (2808, 78243), (3432, 64017), (3564, 61646), (3861, 56904), (4212, 52162), (4742, 46332), (5148, 42678), (7113, 30888), (7128, 30823), (7722, 28452), (8424, 26081), (9484, 23166), (10296, 21339), (11583, 18968), (14226, 15444)]