200680527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 295384320

約数和(自身を除く): 94703793

約数列:

[1, 3, 19, 41, 43, 57, 123, 129, 779, 817, 1763, 1997, 2337, 2451, 5289, 5991, 33497, 37943, 81877, 85871, 100491, 113829, 245631, 257613, 1555663, 1631549, 3520711, 4666989, 4894647, 10562133, 66893509, 200680527]

約数ペア:

[(1, 200680527), (3, 66893509), (19, 10562133), (41, 4894647), (43, 4666989), (57, 3520711), (123, 1631549), (129, 1555663), (779, 257613), (817, 245631), (1763, 113829), (1997, 100491), (2337, 85871), (2451, 81877), (5289, 37943), (5991, 33497)]