204372042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{1787}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 476966880

約数和(自身を除く): 272594838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 389, 778, 1167, 1787, 2334, 2723, 3574, 5361, 5446, 8169, 10722, 12509, 16338, 19061, 25018, 37527, 38122, 57183, 75054, 87563, 114366, 175126, 262689, 525378, 695143, 1390286, 2085429, 4170858, 4866001, 9732002, 14598003, 29196006, 34062007, 68124014, 102186021, 204372042]

約数ペア:

[(1, 204372042), (2, 102186021), (3, 68124014), (6, 34062007), (7, 29196006), (14, 14598003), (21, 9732002), (42, 4866001), (49, 4170858), (98, 2085429), (147, 1390286), (294, 695143), (389, 525378), (778, 262689), (1167, 175126), (1787, 114366), (2334, 87563), (2723, 75054), (3574, 57183), (5361, 38122), (5446, 37527), (8169, 25018), (10722, 19061), (12509, 16338)]