217624736

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3433}}^1$

素因数の和:3733

約数の個数: 48

約数和(自身を含む): 491529024

約数和(自身を除く): 273904288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 3433, 3962, 4528, 6866, 7924, 9056, 13732, 15848, 24031, 27464, 31696, 48062, 54928, 63392, 96124, 109856, 192248, 384496, 768992, 971539, 1943078, 3886156, 6800773, 7772312, 13601546, 15544624, 27203092, 31089248, 54406184, 108812368, 217624736]

約数ペア:

[(1, 217624736), (2, 108812368), (4, 54406184), (7, 31089248), (8, 27203092), (14, 15544624), (16, 13601546), (28, 7772312), (32, 6800773), (56, 3886156), (112, 1943078), (224, 971539), (283, 768992), (566, 384496), (1132, 192248), (1981, 109856), (2264, 96124), (3433, 63392), (3962, 54928), (4528, 48062), (6866, 31696), (7924, 27464), (9056, 24031), (13732, 15848)]