202186964

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{32381}}^1$

素因数の和:32615

約数の個数: 24

約数和(自身を含む): 406199808

約数和(自身を除く): 204012844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 32381, 64762, 129524, 226667, 453334, 906668, 7220963, 14441926, 28883852, 50546741, 101093482, 202186964]

約数ペア:

[(1, 202186964), (2, 101093482), (4, 50546741), (7, 28883852), (14, 14441926), (28, 7220963), (223, 906668), (446, 453334), (892, 226667), (1561, 129524), (3122, 64762), (6244, 32381)]