201240788

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135607}}^1$

素因数の和:135671

約数の個数: 24

約数和(自身を含む): 410078592

約数和(自身を除く): 208837804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135607, 271214, 542428, 949249, 1898498, 3796996, 7187171, 14374342, 28748684, 50310197, 100620394, 201240788]

約数ペア:

[(1, 201240788), (2, 100620394), (4, 50310197), (7, 28748684), (14, 14374342), (28, 7187171), (53, 3796996), (106, 1898498), (212, 949249), (371, 542428), (742, 271214), (1484, 135607)]