201489054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36383}}^1$

素因数の和:36472

約数の個数: 32

約数和(自身を含む): 440100864

約数和(自身を除く): 238611810

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 36383, 72766, 109149, 218298, 472979, 945958, 1418937, 2583193, 2837874, 5166386, 7749579, 15499158, 33581509, 67163018, 100744527, 201489054]

約数ペア:

[(1, 201489054), (2, 100744527), (3, 67163018), (6, 33581509), (13, 15499158), (26, 7749579), (39, 5166386), (71, 2837874), (78, 2583193), (142, 1418937), (213, 945958), (426, 472979), (923, 218298), (1846, 109149), (2769, 72766), (5538, 36383)]