201927748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{29231}}^1$

素因数の和:29403

約数の個数: 24

約数和(自身を含む): 387967104

約数和(自身を除く): 186039356

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 29231, 58462, 116924, 321541, 643082, 1286164, 4589267, 9178534, 18357068, 50481937, 100963874, 201927748]

約数ペア:

[(1, 201927748), (2, 100963874), (4, 50481937), (11, 18357068), (22, 9178534), (44, 4589267), (157, 1286164), (314, 643082), (628, 321541), (1727, 116924), (3454, 58462), (6908, 29231)]