295163046

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 655488288

約数和(自身を除く): 360325242

約数列:

[1, 2, 3, 6, 9, 18, 71, 97, 142, 194, 213, 291, 426, 582, 639, 873, 1278, 1746, 2381, 4762, 6887, 7143, 13774, 14286, 20661, 21429, 41322, 42858, 61983, 123966, 169051, 230957, 338102, 461914, 507153, 692871, 1014306, 1385742, 1521459, 2078613, 3042918, 4157226, 16397947, 32795894, 49193841, 98387682, 147581523, 295163046]

約数ペア:

[(1, 295163046), (2, 147581523), (3, 98387682), (6, 49193841), (9, 32795894), (18, 16397947), (71, 4157226), (97, 3042918), (142, 2078613), (194, 1521459), (213, 1385742), (291, 1014306), (426, 692871), (582, 507153), (639, 461914), (873, 338102), (1278, 230957), (1746, 169051), (2381, 123966), (4762, 61983), (6887, 42858), (7143, 41322), (13774, 21429), (14286, 20661)]