201128834

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{4751}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 307587456

約数和(自身を除く): 106458622

約数列:

[1, 2, 61, 122, 347, 694, 4751, 9502, 21167, 42334, 289811, 579622, 1648597, 3297194, 100564417, 201128834]

約数ペア:

[(1, 201128834), (2, 100564417), (61, 3297194), (122, 1648597), (347, 579622), (694, 289811), (4751, 42334), (9502, 21167)]