207325822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 345938688

約数和(自身を除く): 138612866

約数列:

[1, 2, 11, 22, 71, 142, 331, 401, 662, 781, 802, 1562, 3641, 4411, 7282, 8822, 23501, 28471, 47002, 56942, 132731, 258511, 265462, 313181, 517022, 626362, 1460041, 2920082, 9423901, 18847802, 103662911, 207325822]

約数ペア:

[(1, 207325822), (2, 103662911), (11, 18847802), (22, 9423901), (71, 2920082), (142, 1460041), (331, 626362), (401, 517022), (662, 313181), (781, 265462), (802, 258511), (1562, 132731), (3641, 56942), (4411, 47002), (7282, 28471), (8822, 23501)]