207844184

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 397412400

約数和(自身を除く): 189568216

約数列:

[1, 2, 4, 8, 67, 134, 241, 268, 482, 536, 964, 1609, 1928, 3218, 6436, 12872, 16147, 32294, 64588, 107803, 129176, 215606, 387769, 431212, 775538, 862424, 1551076, 3102152, 25980523, 51961046, 103922092, 207844184]

約数ペア:

[(1, 207844184), (2, 103922092), (4, 51961046), (8, 25980523), (67, 3102152), (134, 1551076), (241, 862424), (268, 775538), (482, 431212), (536, 387769), (964, 215606), (1609, 129176), (1928, 107803), (3218, 64588), (6436, 32294), (12872, 16147)]