208094072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6607}}^1$

素因数の和:6771

約数の個数: 32

約数和(自身を含む): 405995520

約数和(自身を除く): 197901448

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 6607, 7874, 13214, 15748, 26428, 31496, 52856, 204817, 409634, 819268, 839089, 1638536, 1678178, 3356356, 6712712, 26011759, 52023518, 104047036, 208094072]

約数ペア:

[(1, 208094072), (2, 104047036), (4, 52023518), (8, 26011759), (31, 6712712), (62, 3356356), (124, 1678178), (127, 1638536), (248, 839089), (254, 819268), (508, 409634), (1016, 204817), (3937, 52856), (6607, 31496), (7874, 26428), (13214, 15748)]