202164990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{10513}}^1$

素因数の和:11164

約数の個数: 32

約数和(自身を含む): 485999136

約数和(自身を除く): 283834146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 6410, 9615, 10513, 19230, 21026, 31539, 52565, 63078, 105130, 157695, 315390, 6738833, 13477666, 20216499, 33694165, 40432998, 67388330, 101082495, 202164990]

約数ペア:

[(1, 202164990), (2, 101082495), (3, 67388330), (5, 40432998), (6, 33694165), (10, 20216499), (15, 13477666), (30, 6738833), (641, 315390), (1282, 157695), (1923, 105130), (3205, 63078), (3846, 52565), (6410, 31539), (9615, 21026), (10513, 19230)]