201320348

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 356814528

約数和(自身を除く): 155494180

約数列:

[1, 2, 4, 113, 226, 313, 452, 626, 1252, 1423, 2846, 5692, 35369, 70738, 141476, 160799, 321598, 445399, 643196, 890798, 1781596, 50330087, 100660174, 201320348]

約数ペア:

[(1, 201320348), (2, 100660174), (4, 50330087), (113, 1781596), (226, 890798), (313, 643196), (452, 445399), (626, 321598), (1252, 160799), (1423, 141476), (2846, 70738), (5692, 35369)]