201404672

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 462892416

約数和(自身を除く): 261487744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 256, 334, 448, 668, 673, 896, 1169, 1336, 1346, 1792, 2338, 2672, 2692, 4676, 4711, 5344, 5384, 9352, 9422, 10688, 10768, 18704, 18844, 21376, 21536, 37408, 37688, 42752, 43072, 74816, 75376, 86144, 112391, 149632, 150752, 172288, 224782, 299264, 301504, 449564, 603008, 786737, 899128, 1206016, 1573474, 1798256, 3146948, 3596512, 6293896, 7193024, 12587792, 14386048, 25175584, 28772096, 50351168, 100702336, 201404672]

約数ペア:

[(1, 201404672), (2, 100702336), (4, 50351168), (7, 28772096), (8, 25175584), (14, 14386048), (16, 12587792), (28, 7193024), (32, 6293896), (56, 3596512), (64, 3146948), (112, 1798256), (128, 1573474), (167, 1206016), (224, 899128), (256, 786737), (334, 603008), (448, 449564), (668, 301504), (673, 299264), (896, 224782), (1169, 172288), (1336, 150752), (1346, 149632), (1792, 112391), (2338, 86144), (2672, 75376), (2692, 74816), (4676, 43072), (4711, 42752), (5344, 37688), (5384, 37408), (9352, 21536), (9422, 21376), (10688, 18844), (10768, 18704)]