200812942456

素因数分解:

$2^3\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{2212181}}^1$

素因数の和:2213815

約数の個数: 32

約数和(自身を含む): 430579104480

約数和(自身を除く): 229766162024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1621, 3242, 6484, 11347, 12968, 22694, 45388, 90776, 2212181, 4424362, 8848724, 15485267, 17697448, 30970534, 61941068, 123882136, 3585945401, 7171890802, 14343781604, 25101617807, 28687563208, 50203235614, 100406471228, 200812942456]

約数ペア:

[(1, 200812942456), (2, 100406471228), (4, 50203235614), (7, 28687563208), (8, 25101617807), (14, 14343781604), (28, 7171890802), (56, 3585945401), (1621, 123882136), (3242, 61941068), (6484, 30970534), (11347, 17697448), (12968, 15485267), (22694, 8848724), (45388, 4424362), (90776, 2212181)]