207295998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379663}}^1$

素因数の和:379688

約数の個数: 32

約数和(自身を含む): 510268416

約数和(自身を除く): 302972418

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 379663, 759326, 1138989, 2277978, 2657641, 4935619, 5315282, 7972923, 9871238, 14806857, 15945846, 29613714, 34549333, 69098666, 103647999, 207295998]

約数ペア:

[(1, 207295998), (2, 103647999), (3, 69098666), (6, 34549333), (7, 29613714), (13, 15945846), (14, 14806857), (21, 9871238), (26, 7972923), (39, 5315282), (42, 4935619), (78, 2657641), (91, 2277978), (182, 1138989), (273, 759326), (546, 379663)]