203729436

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{19997}}^1$

素因数の和:20290

約数の個数: 36

約数和(自身を含む): 516828312

約数和(自身を除く): 313098876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 566, 849, 1132, 1698, 2547, 3396, 5094, 10188, 19997, 39994, 59991, 79988, 119982, 179973, 239964, 359946, 719892, 5659151, 11318302, 16977453, 22636604, 33954906, 50932359, 67909812, 101864718, 203729436]

約数ペア:

[(1, 203729436), (2, 101864718), (3, 67909812), (4, 50932359), (6, 33954906), (9, 22636604), (12, 16977453), (18, 11318302), (36, 5659151), (283, 719892), (566, 359946), (849, 239964), (1132, 179973), (1698, 119982), (2547, 79988), (3396, 59991), (5094, 39994), (10188, 19997)]