450202338

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{352271}}^1$

素因数の和:352350

約数の個数: 24

約数和(自身を含む): 989179776

約数和(自身を除く): 538977438

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 352271, 704542, 1056813, 2113626, 3170439, 6340878, 25011241, 50022482, 75033723, 150067446, 225101169, 450202338]

約数ペア:

[(1, 450202338), (2, 225101169), (3, 150067446), (6, 75033723), (9, 50022482), (18, 25011241), (71, 6340878), (142, 3170439), (213, 2113626), (426, 1056813), (639, 704542), (1278, 352271)]