200195568

素因数分解:

$2^4\times 3^2\times {\mathrm{1390247}}^1$

素因数の和:1390261

約数の個数: 30

約数和(自身を含む): 560269944

約数和(自身を除く): 360074376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1390247, 2780494, 4170741, 5560988, 8341482, 11121976, 12512223, 16682964, 22243952, 25024446, 33365928, 50048892, 66731856, 100097784, 200195568]

約数ペア:

[(1, 200195568), (2, 100097784), (3, 66731856), (4, 50048892), (6, 33365928), (8, 25024446), (9, 22243952), (12, 16682964), (16, 12512223), (18, 11121976), (24, 8341482), (36, 5560988), (48, 4170741), (72, 2780494), (144, 1390247)]