199397924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 393978816

約数和(自身を除く): 194580892

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 107, 164, 214, 428, 451, 902, 1033, 1177, 1804, 2066, 2354, 4132, 4387, 4708, 8774, 11363, 17548, 22726, 42353, 45452, 48257, 84706, 96514, 110531, 169412, 193028, 221062, 442124, 465883, 931766, 1215841, 1863532, 2431682, 4531771, 4863364, 9063542, 18127084, 49849481, 99698962, 199397924]

約数ペア:

[(1, 199397924), (2, 99698962), (4, 49849481), (11, 18127084), (22, 9063542), (41, 4863364), (44, 4531771), (82, 2431682), (107, 1863532), (164, 1215841), (214, 931766), (428, 465883), (451, 442124), (902, 221062), (1033, 193028), (1177, 169412), (1804, 110531), (2066, 96514), (2354, 84706), (4132, 48257), (4387, 45452), (4708, 42353), (8774, 22726), (11363, 17548)]