200860184

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 439603200

約数和(自身を除く): 238743016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 191, 211, 356, 382, 422, 623, 712, 764, 844, 1246, 1337, 1477, 1528, 1688, 2492, 2674, 2954, 4984, 5348, 5908, 10696, 11816, 16999, 18779, 33998, 37558, 40301, 67996, 75116, 80602, 118993, 131453, 135992, 150232, 161204, 237986, 262906, 282107, 322408, 475972, 525812, 564214, 951944, 1051624, 1128428, 2256856, 3586789, 7173578, 14347156, 25107523, 28694312, 50215046, 100430092, 200860184]

約数ペア:

[(1, 200860184), (2, 100430092), (4, 50215046), (7, 28694312), (8, 25107523), (14, 14347156), (28, 7173578), (56, 3586789), (89, 2256856), (178, 1128428), (191, 1051624), (211, 951944), (356, 564214), (382, 525812), (422, 475972), (623, 322408), (712, 282107), (764, 262906), (844, 237986), (1246, 161204), (1337, 150232), (1477, 135992), (1528, 131453), (1688, 118993), (2492, 80602), (2674, 75116), (2954, 67996), (4984, 40301), (5348, 37558), (5908, 33998), (10696, 18779), (11816, 16999)]