207946194736

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4539517}}^1$

素因数の和:4539941

約数の個数: 40

約数和(自身を含む): 461578190240

約数和(自身を除く): 253631995504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 818, 1636, 2863, 3272, 5726, 6544, 11452, 22904, 45808, 4539517, 9079034, 18158068, 31776619, 36316136, 63553238, 72632272, 127106476, 254212952, 508425904, 1856662453, 3713324906, 7426649812, 12996637171, 14853299624, 25993274342, 29706599248, 51986548684, 103973097368, 207946194736]

約数ペア:

[(1, 207946194736), (2, 103973097368), (4, 51986548684), (7, 29706599248), (8, 25993274342), (14, 14853299624), (16, 12996637171), (28, 7426649812), (56, 3713324906), (112, 1856662453), (409, 508425904), (818, 254212952), (1636, 127106476), (2863, 72632272), (3272, 63553238), (5726, 36316136), (6544, 31776619), (11452, 18158068), (22904, 9079034), (45808, 4539517)]