204040316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{8111}}^1$

素因数の和:8465

約数の個数: 24

約数和(自身を含む): 377045760

約数和(自身を除く): 173005444

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 6289, 8111, 12578, 16222, 25156, 32444, 154109, 308218, 616436, 2684741, 5369482, 10738964, 51010079, 102020158, 204040316]

約数ペア:

[(1, 204040316), (2, 102020158), (4, 51010079), (19, 10738964), (38, 5369482), (76, 2684741), (331, 616436), (662, 308218), (1324, 154109), (6289, 32444), (8111, 25156), (12578, 16222)]