189937211074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{344053}}^1$

素因数の和:345334

約数の個数: 32

約数和(自身を含む): 325131030000

約数和(自身を除く): 135193818926

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1249, 2498, 16237, 21233, 32474, 42466, 276029, 344053, 552058, 688106, 4472689, 5848901, 8945378, 11697802, 76035713, 152071426, 429722197, 859444394, 5586388561, 7305277349, 11172777122, 14610554698, 94968605537, 189937211074]

約数ペア:

[(1, 189937211074), (2, 94968605537), (13, 14610554698), (17, 11172777122), (26, 7305277349), (34, 5586388561), (221, 859444394), (442, 429722197), (1249, 152071426), (2498, 76035713), (16237, 11697802), (21233, 8945378), (32474, 5848901), (42466, 4472689), (276029, 688106), (344053, 552058)]