205125964434

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1584743}}^1$

素因数の和:1584821

約数の個数: 80

約数和(自身を含む): 497026430208

約数和(自身を除く): 291900465774

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 81, 94, 102, 141, 153, 162, 282, 306, 423, 459, 799, 846, 918, 1269, 1377, 1598, 2397, 2538, 2754, 3807, 4794, 7191, 7614, 14382, 21573, 43146, 64719, 129438, 1584743, 3169486, 4754229, 9508458, 14262687, 26940631, 28525374, 42788061, 53881262, 74482921, 80821893, 85576122, 128364183, 148965842, 161643786, 223448763, 242465679, 256728366, 446897526, 484931358, 670346289, 727397037, 1266209657, 1340692578, 1454794074, 2011038867, 2182191111, 2532419314, 3798628971, 4022077734, 4364382222, 6033116601, 7597257942, 11395886913, 12066233202, 22791773826, 34187660739, 68375321478, 102562982217, 205125964434]

約数ペア:

[(1, 205125964434), (2, 102562982217), (3, 68375321478), (6, 34187660739), (9, 22791773826), (17, 12066233202), (18, 11395886913), (27, 7597257942), (34, 6033116601), (47, 4364382222), (51, 4022077734), (54, 3798628971), (81, 2532419314), (94, 2182191111), (102, 2011038867), (141, 1454794074), (153, 1340692578), (162, 1266209657), (282, 727397037), (306, 670346289), (423, 484931358), (459, 446897526), (799, 256728366), (846, 242465679), (918, 223448763), (1269, 161643786), (1377, 148965842), (1598, 128364183), (2397, 85576122), (2538, 80821893), (2754, 74482921), (3807, 53881262), (4794, 42788061), (7191, 28525374), (7614, 26940631), (14382, 14262687), (21573, 9508458), (43146, 4754229), (64719, 3169486), (129438, 1584743)]