205275696

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4789}}^1$

素因数の和:4866

約数の個数: 80

約数和(自身を含む): 570201600

約数和(自身を除く): 364925904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 4789, 5358, 7144, 9578, 10716, 14288, 14367, 19156, 21432, 28734, 38312, 42864, 57468, 76624, 90991, 114936, 181982, 225083, 229872, 272973, 363964, 450166, 545946, 675249, 727928, 900332, 1091892, 1350498, 1455856, 1800664, 2183784, 2700996, 3601328, 4276577, 4367568, 5401992, 8553154, 10803984, 12829731, 17106308, 25659462, 34212616, 51318924, 68425232, 102637848, 205275696]

約数ペア:

[(1, 205275696), (2, 102637848), (3, 68425232), (4, 51318924), (6, 34212616), (8, 25659462), (12, 17106308), (16, 12829731), (19, 10803984), (24, 8553154), (38, 5401992), (47, 4367568), (48, 4276577), (57, 3601328), (76, 2700996), (94, 2183784), (114, 1800664), (141, 1455856), (152, 1350498), (188, 1091892), (228, 900332), (282, 727928), (304, 675249), (376, 545946), (456, 450166), (564, 363964), (752, 272973), (893, 229872), (912, 225083), (1128, 181982), (1786, 114936), (2256, 90991), (2679, 76624), (3572, 57468), (4789, 42864), (5358, 38312), (7144, 28734), (9578, 21432), (10716, 19156), (14288, 14367)]