268564292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{1373}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 477052800

約数和(自身を除く): 208488508

約数列:

[1, 2, 4, 79, 158, 316, 619, 1238, 1373, 2476, 2746, 5492, 48901, 97802, 108467, 195604, 216934, 433868, 849887, 1699774, 3399548, 67141073, 134282146, 268564292]

約数ペア:

[(1, 268564292), (2, 134282146), (4, 67141073), (79, 3399548), (158, 1699774), (316, 849887), (619, 433868), (1238, 216934), (1373, 195604), (2476, 108467), (2746, 97802), (5492, 48901)]