202155404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{158429}}^1$

素因数の和:158473

約数の個数: 24

約数和(自身を含む): 399243600

約数和(自身を除く): 197088196

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 158429, 316858, 633716, 1742719, 3485438, 4594441, 6970876, 9188882, 18377764, 50538851, 101077702, 202155404]

約数ペア:

[(1, 202155404), (2, 101077702), (4, 50538851), (11, 18377764), (22, 9188882), (29, 6970876), (44, 4594441), (58, 3485438), (116, 1742719), (319, 633716), (638, 316858), (1276, 158429)]