244865306

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 432812160

約数和(自身を除く): 187946854

約数列:

[1, 2, 7, 14, 43, 86, 137, 274, 301, 602, 959, 1918, 2969, 5891, 5938, 11782, 20783, 41237, 41566, 82474, 127667, 255334, 406753, 813506, 893669, 1787338, 2847271, 5694542, 17490379, 34980758, 122432653, 244865306]

約数ペア:

[(1, 244865306), (2, 122432653), (7, 34980758), (14, 17490379), (43, 5694542), (86, 2847271), (137, 1787338), (274, 893669), (301, 813506), (602, 406753), (959, 255334), (1918, 127667), (2969, 82474), (5891, 41566), (5938, 41237), (11782, 20783)]