201686596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{16903}}^1$

素因数の和:17083

約数の個数: 24

約数和(自身を含む): 373916480

約数和(自身を除く): 172229884

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 16903, 33806, 67612, 321157, 642314, 1284628, 2653771, 5307542, 10615084, 50421649, 100843298, 201686596]

約数ペア:

[(1, 201686596), (2, 100843298), (4, 50421649), (19, 10615084), (38, 5307542), (76, 2653771), (157, 1284628), (314, 642314), (628, 321157), (2983, 67612), (5966, 33806), (11932, 16903)]