204027908

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{43633}}^1$

素因数の和:43811

約数の個数: 24

約数和(自身を含む): 410508672

約数和(自身を除く): 206480764

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 43633, 87266, 174532, 305431, 610862, 1221724, 7286711, 14573422, 29146844, 51006977, 102013954, 204027908]

約数ペア:

[(1, 204027908), (2, 102013954), (4, 51006977), (7, 29146844), (14, 14573422), (28, 7286711), (167, 1221724), (334, 610862), (668, 305431), (1169, 174532), (2338, 87266), (4676, 43633)]