210318282938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{12251}}^1\times {\mathrm{209359}}^1$

素因数の和:221653

約数の個数: 16

約数和(自身を含む): 323199918720

約数和(自身を除く): 112881635782

約数列:

[1, 2, 41, 82, 12251, 24502, 209359, 418718, 502291, 1004582, 8583719, 17167438, 2564857109, 5129714218, 105159141469, 210318282938]

約数ペア:

[(1, 210318282938), (2, 105159141469), (41, 5129714218), (82, 2564857109), (12251, 17167438), (24502, 8583719), (209359, 1004582), (418718, 502291)]