188224239

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 306979200

約数和(自身を除く): 118754961

約数列:

[1, 3, 7, 21, 29, 49, 67, 87, 147, 201, 203, 469, 609, 659, 1407, 1421, 1943, 1977, 3283, 4263, 4613, 5829, 9849, 13601, 13839, 19111, 32291, 40803, 44153, 57333, 95207, 96873, 132459, 133777, 285621, 309071, 401331, 927213, 936439, 1280437, 2163497, 2809317, 3841311, 6490491, 8963059, 26889177, 62741413, 188224239]

約数ペア:

[(1, 188224239), (3, 62741413), (7, 26889177), (21, 8963059), (29, 6490491), (49, 3841311), (67, 2809317), (87, 2163497), (147, 1280437), (201, 936439), (203, 927213), (469, 401331), (609, 309071), (659, 285621), (1407, 133777), (1421, 132459), (1943, 96873), (1977, 95207), (3283, 57333), (4263, 44153), (4613, 40803), (5829, 32291), (9849, 19111), (13601, 13839)]