201691428

素因数分解:

$2^2\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{12919}}^1$

素因数の和:14227

約数の個数: 24

約数和(自身を含む): 471011520

約数和(自身を除く): 269320092

約数列:

[1, 2, 3, 4, 6, 12, 1301, 2602, 3903, 5204, 7806, 12919, 15612, 25838, 38757, 51676, 77514, 155028, 16807619, 33615238, 50422857, 67230476, 100845714, 201691428]

約数ペア:

[(1, 201691428), (2, 100845714), (3, 67230476), (4, 50422857), (6, 33615238), (12, 16807619), (1301, 155028), (2602, 77514), (3903, 51676), (5204, 38757), (7806, 25838), (12919, 15612)]