200243015

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 280565376

約数和(自身を除く): 80322361

約数列:

[1, 5, 7, 35, 73, 181, 365, 433, 511, 905, 1267, 2165, 2555, 3031, 6335, 13213, 15155, 31609, 66065, 78373, 92491, 158045, 221263, 391865, 462455, 548611, 1106315, 2743055, 5721229, 28606145, 40048603, 200243015]

約数ペア:

[(1, 200243015), (5, 40048603), (7, 28606145), (35, 5721229), (73, 2743055), (181, 1106315), (365, 548611), (433, 462455), (511, 391865), (905, 221263), (1267, 158045), (2165, 92491), (2555, 78373), (3031, 66065), (6335, 31609), (13213, 15155)]