101028438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{267271}}^1$

素因数の和:267289

約数の個数: 32

約数和(自身を含む): 256581120

約数和(自身を除く): 155552682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 267271, 534542, 801813, 1603626, 1870897, 2405439, 3741794, 4810878, 5612691, 7216317, 11225382, 14432634, 16838073, 33676146, 50514219, 101028438]

約数ペア:

[(1, 101028438), (2, 50514219), (3, 33676146), (6, 16838073), (7, 14432634), (9, 11225382), (14, 7216317), (18, 5612691), (21, 4810878), (27, 3741794), (42, 2405439), (54, 1870897), (63, 1603626), (126, 801813), (189, 534542), (378, 267271)]