201840418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{7559}}^1$

素因数の和:7666

約数の個数: 24

約数和(自身を含む): 332035200

約数和(自身を除く): 130194782

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 7559, 13351, 15118, 26702, 98267, 196534, 597161, 1194322, 1277471, 2554942, 7763093, 15526186, 100920209, 201840418]

約数ペア:

[(1, 201840418), (2, 100920209), (13, 15526186), (26, 7763093), (79, 2554942), (158, 1277471), (169, 1194322), (338, 597161), (1027, 196534), (2054, 98267), (7559, 26702), (13351, 15118)]