200992814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 344321280

約数和(自身を除く): 143328466

約数列:

[1, 2, 11, 22, 23, 46, 253, 491, 506, 809, 982, 1618, 5401, 8899, 10802, 11293, 17798, 18607, 22586, 37214, 124223, 204677, 248446, 397219, 409354, 794438, 4369409, 8738818, 9136037, 18272074, 100496407, 200992814]

約数ペア:

[(1, 200992814), (2, 100496407), (11, 18272074), (22, 9136037), (23, 8738818), (46, 4369409), (253, 794438), (491, 409354), (506, 397219), (809, 248446), (982, 204677), (1618, 124223), (5401, 37214), (8899, 22586), (10802, 18607), (11293, 17798)]