202142418

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{242377}}^1$

素因数の和:242521

約数の個数: 16

約数和(自身を含む): 407195040

約数和(自身を除く): 205052622

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 242377, 484754, 727131, 1454262, 33690403, 67380806, 101071209, 202142418]

約数ペア:

[(1, 202142418), (2, 101071209), (3, 67380806), (6, 33690403), (139, 1454262), (278, 727131), (417, 484754), (834, 242377)]