200741530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4157}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 395176320

約数和(自身を除く): 194434790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 2195, 4157, 4390, 4829, 8314, 9658, 20785, 24145, 41570, 45727, 48290, 91454, 228635, 457270, 1824923, 3649846, 9124615, 18249230, 20074153, 40148306, 100370765, 200741530]

約数ペア:

[(1, 200741530), (2, 100370765), (5, 40148306), (10, 20074153), (11, 18249230), (22, 9124615), (55, 3649846), (110, 1824923), (439, 457270), (878, 228635), (2195, 91454), (4157, 48290), (4390, 45727), (4829, 41570), (8314, 24145), (9658, 20785)]