213320198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6073}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 395927616

約数和(自身を除く): 182607418

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 6073, 12146, 17563, 35126, 42511, 78949, 85022, 157898, 552643, 1105286, 1172089, 2344178, 8204623, 15237157, 16409246, 30474314, 106660099, 213320198]

約数ペア:

[(1, 213320198), (2, 106660099), (7, 30474314), (13, 16409246), (14, 15237157), (26, 8204623), (91, 2344178), (182, 1172089), (193, 1105286), (386, 552643), (1351, 157898), (2509, 85022), (2702, 78949), (5018, 42511), (6073, 35126), (12146, 17563)]