203646954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{34883}}^1$

素因数の和:35034

約数の個数: 32

約数和(自身を含む): 468840960

約数和(自身を除く): 265194006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 34883, 69766, 104649, 209298, 244181, 488362, 732543, 1465086, 4848737, 9697474, 14546211, 29092422, 33941159, 67882318, 101823477, 203646954]

約数ペア:

[(1, 203646954), (2, 101823477), (3, 67882318), (6, 33941159), (7, 29092422), (14, 14546211), (21, 9697474), (42, 4848737), (139, 1465086), (278, 732543), (417, 488362), (834, 244181), (973, 209298), (1946, 104649), (2919, 69766), (5838, 34883)]