201336664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25447}}^1$

素因数の和:25519

約数の個数: 32

約数和(自身を含む): 403096320

約数和(自身を除く): 201759656

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 25447, 50894, 101788, 203576, 585281, 1094221, 1170562, 2188442, 2341124, 4376884, 4682248, 8753768, 25167083, 50334166, 100668332, 201336664]

約数ペア:

[(1, 201336664), (2, 100668332), (4, 50334166), (8, 25167083), (23, 8753768), (43, 4682248), (46, 4376884), (86, 2341124), (92, 2188442), (172, 1170562), (184, 1094221), (344, 585281), (989, 203576), (1978, 101788), (3956, 50894), (7912, 25447)]