206860300

素因数分解:

$2^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{4937}}^1$

素因数の和:5370

約数の個数: 36

約数和(自身を含む): 450049320

約数和(自身を除く): 243189020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 419, 838, 1676, 2095, 4190, 4937, 8380, 9874, 10475, 19748, 20950, 24685, 41900, 49370, 98740, 123425, 246850, 493700, 2068603, 4137206, 8274412, 10343015, 20686030, 41372060, 51715075, 103430150, 206860300]

約数ペア:

[(1, 206860300), (2, 103430150), (4, 51715075), (5, 41372060), (10, 20686030), (20, 10343015), (25, 8274412), (50, 4137206), (100, 2068603), (419, 493700), (838, 246850), (1676, 123425), (2095, 98740), (4190, 49370), (4937, 41900), (8380, 24685), (9874, 20950), (10475, 19748)]