205192534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{4603}}^1$

素因数の和:5355

約数の個数: 16

約数和(自身を含む): 318228480

約数和(自身を除く): 113035946

約数列:

[1, 2, 31, 62, 719, 1438, 4603, 9206, 22289, 44578, 142693, 285386, 3309557, 6619114, 102596267, 205192534]

約数ペア:

[(1, 205192534), (2, 102596267), (31, 6619114), (62, 3309557), (719, 285386), (1438, 142693), (4603, 44578), (9206, 22289)]