254902116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{433507}}^1$

素因数の和:433528

約数の個数: 36

約数和(自身を含む): 691878768

約数和(自身を除く): 436976652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 433507, 867014, 1300521, 1734028, 2601042, 3034549, 5202084, 6069098, 9103647, 12138196, 18207294, 21241843, 36414588, 42483686, 63725529, 84967372, 127451058, 254902116]

約数ペア:

[(1, 254902116), (2, 127451058), (3, 84967372), (4, 63725529), (6, 42483686), (7, 36414588), (12, 21241843), (14, 18207294), (21, 12138196), (28, 9103647), (42, 6069098), (49, 5202084), (84, 3034549), (98, 2601042), (147, 1734028), (196, 1300521), (294, 867014), (588, 433507)]