201094630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49409}}^1$

素因数の和:49464

約数の個数: 32

約数和(自身を含む): 405557280

約数和(自身を除く): 204462650

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 49409, 98818, 247045, 494090, 543499, 1086998, 1828133, 2717495, 3656266, 5434990, 9140665, 18281330, 20109463, 40218926, 100547315, 201094630]

約数ペア:

[(1, 201094630), (2, 100547315), (5, 40218926), (10, 20109463), (11, 18281330), (22, 9140665), (37, 5434990), (55, 3656266), (74, 2717495), (110, 1828133), (185, 1086998), (370, 543499), (407, 494090), (814, 247045), (2035, 98818), (4070, 49409)]