228370884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19559}}^1$

素因数の和:19712

約数の個数: 48

約数和(自身を含む): 613401600

約数和(自身を除く): 385030716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 19559, 39118, 58677, 78236, 117354, 136913, 234708, 273826, 410739, 547652, 821478, 1642956, 2718701, 5437402, 8156103, 10874804, 16312206, 19030907, 32624412, 38061814, 57092721, 76123628, 114185442, 228370884]

約数ペア:

[(1, 228370884), (2, 114185442), (3, 76123628), (4, 57092721), (6, 38061814), (7, 32624412), (12, 19030907), (14, 16312206), (21, 10874804), (28, 8156103), (42, 5437402), (84, 2718701), (139, 1642956), (278, 821478), (417, 547652), (556, 410739), (834, 273826), (973, 234708), (1668, 136913), (1946, 117354), (2919, 78236), (3892, 58677), (5838, 39118), (11676, 19559)]