201646918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 344489760

約数和(自身を除く): 142842842

約数列:

[1, 2, 11, 22, 29, 58, 113, 226, 319, 638, 1243, 2486, 2797, 3277, 5594, 6554, 30767, 36047, 61534, 72094, 81113, 162226, 316061, 632122, 892243, 1784486, 3476671, 6953342, 9165769, 18331538, 100823459, 201646918]

約数ペア:

[(1, 201646918), (2, 100823459), (11, 18331538), (22, 9165769), (29, 6953342), (58, 3476671), (113, 1784486), (226, 892243), (319, 632122), (638, 316061), (1243, 162226), (2486, 81113), (2797, 72094), (3277, 61534), (5594, 36047), (6554, 30767)]