206576272

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13463}}^1$

素因数の和:13615

約数の個数: 40

約数和(自身を含む): 460791936

約数和(自身を除く): 254215664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 13463, 15344, 26926, 53852, 94241, 107704, 188482, 215408, 376964, 753928, 1507856, 1844431, 3688862, 7377724, 12911017, 14755448, 25822034, 29510896, 51644068, 103288136, 206576272]

約数ペア:

[(1, 206576272), (2, 103288136), (4, 51644068), (7, 29510896), (8, 25822034), (14, 14755448), (16, 12911017), (28, 7377724), (56, 3688862), (112, 1844431), (137, 1507856), (274, 753928), (548, 376964), (959, 215408), (1096, 188482), (1918, 107704), (2192, 94241), (3836, 53852), (7672, 26926), (13463, 15344)]