201551286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{15559}}^1$

素因数の和:15708

約数の個数: 32

約数和(自身を含む): 430202880

約数和(自身を除く): 228651594

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 4318, 6477, 12954, 15559, 31118, 46677, 93354, 264503, 529006, 793509, 1587018, 1975993, 3951986, 5927979, 11855958, 33591881, 67183762, 100775643, 201551286]

約数ペア:

[(1, 201551286), (2, 100775643), (3, 67183762), (6, 33591881), (17, 11855958), (34, 5927979), (51, 3951986), (102, 1975993), (127, 1587018), (254, 793509), (381, 529006), (762, 264503), (2159, 93354), (4318, 46677), (6477, 31118), (12954, 15559)]