201126658

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 318764160

約数和(自身を除く): 117637502

約数列:

[1, 2, 29, 58, 103, 131, 206, 257, 262, 514, 2987, 3799, 5974, 7453, 7598, 13493, 14906, 26471, 26986, 33667, 52942, 67334, 391297, 767659, 782594, 976343, 1535318, 1952686, 3467701, 6935402, 100563329, 201126658]

約数ペア:

[(1, 201126658), (2, 100563329), (29, 6935402), (58, 3467701), (103, 1952686), (131, 1535318), (206, 976343), (257, 782594), (262, 767659), (514, 391297), (2987, 67334), (3799, 52942), (5974, 33667), (7453, 26986), (7598, 26471), (13493, 14906)]