201438954

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{36217}}^1$

素因数の和:36331

約数の個数: 32

約数和(自身を含む): 452000640

約数和(自身を除く): 250561686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 36217, 72434, 108651, 217302, 325953, 651906, 977859, 1955718, 3730351, 7460702, 11191053, 22382106, 33573159, 67146318, 100719477, 201438954]

約数ペア:

[(1, 201438954), (2, 100719477), (3, 67146318), (6, 33573159), (9, 22382106), (18, 11191053), (27, 7460702), (54, 3730351), (103, 1955718), (206, 977859), (309, 651906), (618, 325953), (927, 217302), (1854, 108651), (2781, 72434), (5562, 36217)]