213269302546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3183409}}^1$

素因数の和:3183514

約数の個数: 32

約数和(自身を含む): 352976500800

約数和(自身を除く): 139707198254

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 779, 817, 1558, 1634, 1763, 3526, 33497, 66994, 3183409, 6366818, 60484771, 120969542, 130519769, 136886587, 261039538, 273773174, 2479875611, 2600845153, 4959751222, 5201690306, 5612350067, 11224700134, 106634651273, 213269302546]

約数ペア:

[(1, 213269302546), (2, 106634651273), (19, 11224700134), (38, 5612350067), (41, 5201690306), (43, 4959751222), (82, 2600845153), (86, 2479875611), (779, 273773174), (817, 261039538), (1558, 136886587), (1634, 130519769), (1763, 120969542), (3526, 60484771), (33497, 6366818), (66994, 3183409)]