260069068

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{32363}}^1$

素因数の和:32422

約数の個数: 36

約数和(自身を含む): 542355912

約数和(自身を除く): 282286844

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 32363, 64726, 129452, 226541, 453082, 906164, 1326883, 1585787, 2653766, 3171574, 5307532, 6343148, 9288181, 18576362, 37152724, 65017267, 130034534, 260069068]

約数ペア:

[(1, 260069068), (2, 130034534), (4, 65017267), (7, 37152724), (14, 18576362), (28, 9288181), (41, 6343148), (49, 5307532), (82, 3171574), (98, 2653766), (164, 1585787), (196, 1326883), (287, 906164), (574, 453082), (1148, 226541), (2009, 129452), (4018, 64726), (8036, 32363)]