200079978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4763809}}^1$

素因数の和:4763821

約数の個数: 16

約数和(自身を含む): 457325760

約数和(自身を除く): 257245782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4763809, 9527618, 14291427, 28582854, 33346663, 66693326, 100039989, 200079978]

約数ペア:

[(1, 200079978), (2, 100039989), (3, 66693326), (6, 33346663), (7, 28582854), (14, 14291427), (21, 9527618), (42, 4763809)]