207344864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 423916416

約数和(自身を除く): 216571552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 197, 248, 394, 496, 788, 992, 1061, 1576, 2122, 3152, 4244, 6107, 6304, 8488, 12214, 16976, 24428, 32891, 33952, 48856, 65782, 97712, 131564, 195424, 209017, 263128, 418034, 526256, 836068, 1052512, 1672136, 3344272, 6479527, 6688544, 12959054, 25918108, 51836216, 103672432, 207344864]

約数ペア:

[(1, 207344864), (2, 103672432), (4, 51836216), (8, 25918108), (16, 12959054), (31, 6688544), (32, 6479527), (62, 3344272), (124, 1672136), (197, 1052512), (248, 836068), (394, 526256), (496, 418034), (788, 263128), (992, 209017), (1061, 195424), (1576, 131564), (2122, 97712), (3152, 65782), (4244, 48856), (6107, 33952), (6304, 32891), (8488, 24428), (12214, 16976)]