200505318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 439902720

約数和(自身を除く): 239397402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 169, 237, 338, 474, 507, 1014, 1027, 2054, 2503, 3081, 5006, 6162, 7509, 13351, 15018, 26702, 32539, 40053, 65078, 80106, 97617, 195234, 197737, 395474, 423007, 593211, 846014, 1186422, 1269021, 2538042, 2570581, 5141162, 7711743, 15423486, 33417553, 66835106, 100252659, 200505318]

約数ペア:

[(1, 200505318), (2, 100252659), (3, 66835106), (6, 33417553), (13, 15423486), (26, 7711743), (39, 5141162), (78, 2570581), (79, 2538042), (158, 1269021), (169, 1186422), (237, 846014), (338, 593211), (474, 423007), (507, 395474), (1014, 197737), (1027, 195234), (2054, 97617), (2503, 80106), (3081, 65078), (5006, 40053), (6162, 32539), (7509, 26702), (13351, 15018)]