266495208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2467}}^1$

素因数の和:3126

約数の個数: 64

約数和(自身を含む): 762908160

約数和(自身を除く): 496412952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643, 1286, 1929, 2467, 2572, 3858, 4501, 4934, 5144, 7401, 7716, 9002, 9868, 13503, 14802, 15432, 17269, 18004, 19736, 27006, 29604, 34538, 36008, 51807, 54012, 59208, 69076, 103614, 108024, 138152, 207228, 414456, 1586281, 3172562, 4758843, 6345124, 9517686, 11103967, 12690248, 19035372, 22207934, 33311901, 38070744, 44415868, 66623802, 88831736, 133247604, 266495208]

約数ペア:

[(1, 266495208), (2, 133247604), (3, 88831736), (4, 66623802), (6, 44415868), (7, 38070744), (8, 33311901), (12, 22207934), (14, 19035372), (21, 12690248), (24, 11103967), (28, 9517686), (42, 6345124), (56, 4758843), (84, 3172562), (168, 1586281), (643, 414456), (1286, 207228), (1929, 138152), (2467, 108024), (2572, 103614), (3858, 69076), (4501, 59208), (4934, 54012), (5144, 51807), (7401, 36008), (7716, 34538), (9002, 29604), (9868, 27006), (13503, 19736), (14802, 18004), (15432, 17269)]