219094956

素因数分解:

$2^2\times 3^4\times {\mathrm{676219}}^1$

素因数の和:676235

約数の個数: 30

約数和(自身を含む): 572758340

約数和(自身を除く): 353663384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 676219, 1352438, 2028657, 2704876, 4057314, 6085971, 8114628, 12171942, 18257913, 24343884, 36515826, 54773739, 73031652, 109547478, 219094956]

約数ペア:

[(1, 219094956), (2, 109547478), (3, 73031652), (4, 54773739), (6, 36515826), (9, 24343884), (12, 18257913), (18, 12171942), (27, 8114628), (36, 6085971), (54, 4057314), (81, 2704876), (108, 2028657), (162, 1352438), (324, 676219)]