201838624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{887}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 429202368

約数和(自身を除く): 227363744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 547, 887, 1094, 1774, 2188, 3548, 4376, 7096, 7111, 8752, 11531, 14192, 14222, 17504, 23062, 28384, 28444, 46124, 56888, 92248, 113776, 184496, 227552, 368992, 485189, 970378, 1940756, 3881512, 6307457, 7763024, 12614914, 15526048, 25229828, 50459656, 100919312, 201838624]

約数ペア:

[(1, 201838624), (2, 100919312), (4, 50459656), (8, 25229828), (13, 15526048), (16, 12614914), (26, 7763024), (32, 6307457), (52, 3881512), (104, 1940756), (208, 970378), (416, 485189), (547, 368992), (887, 227552), (1094, 184496), (1774, 113776), (2188, 92248), (3548, 56888), (4376, 46124), (7096, 28444), (7111, 28384), (8752, 23062), (11531, 17504), (14192, 14222)]