208079856

素因数分解:

$2^4\times 3^2\times {\mathrm{1444999}}^1$

素因数の和:1445013

約数の個数: 30

約数和(自身を含む): 582335000

約数和(自身を除く): 374255144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1444999, 2889998, 4334997, 5779996, 8669994, 11559992, 13004991, 17339988, 23119984, 26009982, 34679976, 52019964, 69359952, 104039928, 208079856]

約数ペア:

[(1, 208079856), (2, 104039928), (3, 69359952), (4, 52019964), (6, 34679976), (8, 26009982), (9, 23119984), (12, 17339988), (16, 13004991), (18, 11559992), (24, 8669994), (36, 5779996), (48, 4334997), (72, 2889998), (144, 1444999)]