210824642

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{109919}}^1$

素因数の和:110065

約数の個数: 16

約数和(自身を含む): 364055040

約数和(自身を除く): 153230398

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 109919, 219838, 769433, 1538866, 15058903, 30117806, 105412321, 210824642]

約数ペア:

[(1, 210824642), (2, 105412321), (7, 30117806), (14, 15058903), (137, 1538866), (274, 769433), (959, 219838), (1918, 109919)]