271566196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{86929}}^1$

素因数の和:87015

約数の個数: 24

約数和(自身を含む): 525752640

約数和(自身を除く): 254186444

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 86929, 173858, 347716, 956219, 1912438, 3824876, 6171959, 12343918, 24687836, 67891549, 135783098, 271566196]

約数ペア:

[(1, 271566196), (2, 135783098), (4, 67891549), (11, 24687836), (22, 12343918), (44, 6171959), (71, 3824876), (142, 1912438), (284, 956219), (781, 347716), (1562, 173858), (3124, 86929)]