199270296

素因数分解:

$2^3\times 3^2\times {\mathrm{2767643}}^1$

素因数の和:2767655

約数の個数: 24

約数和(自身を含む): 539690580

約数和(自身を除く): 340420284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2767643, 5535286, 8302929, 11070572, 16605858, 22141144, 24908787, 33211716, 49817574, 66423432, 99635148, 199270296]

約数ペア:

[(1, 199270296), (2, 99635148), (3, 66423432), (4, 49817574), (6, 33211716), (8, 24908787), (9, 22141144), (12, 16605858), (18, 11070572), (24, 8302929), (36, 5535286), (72, 2767643)]