201268316

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 355577040

約数和(自身を除く): 154308724

約数列:

[1, 2, 4, 179, 358, 401, 701, 716, 802, 1402, 1604, 2804, 71779, 125479, 143558, 250958, 281101, 287116, 501916, 562202, 1124404, 50317079, 100634158, 201268316]

約数ペア:

[(1, 201268316), (2, 100634158), (4, 50317079), (179, 1124404), (358, 562202), (401, 501916), (701, 287116), (716, 281101), (802, 250958), (1402, 143558), (1604, 125479), (2804, 71779)]