216853776

素因数分解:

$2^4\times 3^2\times {\mathrm{1505929}}^1$

素因数の和:1505943

約数の個数: 30

約数和(自身を含む): 606889790

約数和(自身を除く): 390036014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1505929, 3011858, 4517787, 6023716, 9035574, 12047432, 13553361, 18071148, 24094864, 27106722, 36142296, 54213444, 72284592, 108426888, 216853776]

約数ペア:

[(1, 216853776), (2, 108426888), (3, 72284592), (4, 54213444), (6, 36142296), (8, 27106722), (9, 24094864), (12, 18071148), (16, 13553361), (18, 12047432), (24, 9035574), (36, 6023716), (48, 4517787), (72, 3011858), (144, 1505929)]