211316526

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{19469}}^1$

素因数の和:19550

約数の個数: 40

約数和(自身を含む): 480597480

約数和(自身を除く): 269280954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 19469, 38938, 58407, 116814, 175221, 350442, 525663, 1051326, 1304423, 1576989, 2608846, 3153978, 3913269, 7826538, 11739807, 23479614, 35219421, 70438842, 105658263, 211316526]

約数ペア:

[(1, 211316526), (2, 105658263), (3, 70438842), (6, 35219421), (9, 23479614), (18, 11739807), (27, 7826538), (54, 3913269), (67, 3153978), (81, 2608846), (134, 1576989), (162, 1304423), (201, 1051326), (402, 525663), (603, 350442), (1206, 175221), (1809, 116814), (3618, 58407), (5427, 38938), (10854, 19469)]