204787884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2437951}}^1$

素因数の和:2437965

約数の個数: 24

約数和(自身を含む): 546101248

約数和(自身を除く): 341313364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2437951, 4875902, 7313853, 9751804, 14627706, 17065657, 29255412, 34131314, 51196971, 68262628, 102393942, 204787884]

約数ペア:

[(1, 204787884), (2, 102393942), (3, 68262628), (4, 51196971), (6, 34131314), (7, 29255412), (12, 17065657), (14, 14627706), (21, 9751804), (28, 7313853), (42, 4875902), (84, 2437951)]