201405458

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{2347}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 305822304

約数和(自身を除く): 104416846

約数列:

[1, 2, 107, 214, 401, 802, 2347, 4694, 42907, 85814, 251129, 502258, 941147, 1882294, 100702729, 201405458]

約数ペア:

[(1, 201405458), (2, 100702729), (107, 1882294), (214, 941147), (401, 502258), (802, 251129), (2347, 85814), (4694, 42907)]