205696314

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{165617}}^1$

素因数の和:165651

約数の個数: 32

約数和(自身を含む): 476979840

約数和(自身を除く): 271283526

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 165617, 331234, 496851, 993702, 1490553, 2981106, 3809191, 4471659, 7618382, 8943318, 11427573, 22855146, 34282719, 68565438, 102848157, 205696314]

約数ペア:

[(1, 205696314), (2, 102848157), (3, 68565438), (6, 34282719), (9, 22855146), (18, 11427573), (23, 8943318), (27, 7618382), (46, 4471659), (54, 3809191), (69, 2981106), (138, 1490553), (207, 993702), (414, 496851), (621, 331234), (1242, 165617)]