201864976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2599

約数の個数: 40

約数和(自身を含む): 403974144

約数和(自身を除く): 202109168

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 2032, 2423, 4846, 5207, 9692, 10414, 19384, 20828, 38768, 41656, 83312, 99343, 198686, 307721, 397372, 615442, 794744, 1230884, 1589488, 2461768, 4923536, 12616561, 25233122, 50466244, 100932488, 201864976]

約数ペア:

[(1, 201864976), (2, 100932488), (4, 50466244), (8, 25233122), (16, 12616561), (41, 4923536), (82, 2461768), (127, 1589488), (164, 1230884), (254, 794744), (328, 615442), (508, 397372), (656, 307721), (1016, 198686), (2032, 99343), (2423, 83312), (4846, 41656), (5207, 38768), (9692, 20828), (10414, 19384)]