199942232

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{5167}}^1$

素因数の和:5871

約数の個数: 32

約数和(自身を含む): 429150720

約数和(自身を除く): 229208488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2764, 4837, 5167, 5528, 9674, 10334, 19348, 20668, 36169, 38696, 41336, 72338, 144676, 289352, 3570397, 7140794, 14281588, 24992779, 28563176, 49985558, 99971116, 199942232]

約数ペア:

[(1, 199942232), (2, 99971116), (4, 49985558), (7, 28563176), (8, 24992779), (14, 14281588), (28, 7140794), (56, 3570397), (691, 289352), (1382, 144676), (2764, 72338), (4837, 41336), (5167, 38696), (5528, 36169), (9674, 20668), (10334, 19348)]