205328292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12301}}^1$

素因数の和:12428

約数の個数: 48

約数和(自身を含む): 520817472

約数和(自身を除く): 315489180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 12301, 16692, 24602, 36903, 49204, 73806, 147612, 159913, 319826, 479739, 639652, 959478, 1316207, 1918956, 2632414, 3948621, 5264828, 7897242, 15794484, 17110691, 34221382, 51332073, 68442764, 102664146, 205328292]

約数ペア:

[(1, 205328292), (2, 102664146), (3, 68442764), (4, 51332073), (6, 34221382), (12, 17110691), (13, 15794484), (26, 7897242), (39, 5264828), (52, 3948621), (78, 2632414), (107, 1918956), (156, 1316207), (214, 959478), (321, 639652), (428, 479739), (642, 319826), (1284, 159913), (1391, 147612), (2782, 73806), (4173, 49204), (5564, 36903), (8346, 24602), (12301, 16692)]