207918494

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{7691}}^1$

素因数の和:9631

約数の個数: 16

約数和(自身を含む): 356662656

約数和(自身を除く): 148744162

約数列:

[1, 2, 7, 14, 1931, 3862, 7691, 13517, 15382, 27034, 53837, 107674, 14851321, 29702642, 103959247, 207918494]

約数ペア:

[(1, 207918494), (2, 103959247), (7, 29702642), (14, 14851321), (1931, 107674), (3862, 53837), (7691, 27034), (13517, 15382)]