213136996884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5689}}^1\times {\mathrm{446009}}^1$

素因数の和:451712

約数の個数: 48

約数和(自身を含む): 568466505600

約数和(自身を除く): 355329508716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5689, 11378, 17067, 22756, 34134, 39823, 68268, 79646, 119469, 159292, 238938, 446009, 477876, 892018, 1338027, 1784036, 2676054, 3122063, 5352108, 6244126, 9366189, 12488252, 18732378, 37464756, 2537345201, 5074690402, 7612035603, 10149380804, 15224071206, 17761416407, 30448142412, 35522832814, 53284249221, 71045665628, 106568498442, 213136996884]

約数ペア:

[(1, 213136996884), (2, 106568498442), (3, 71045665628), (4, 53284249221), (6, 35522832814), (7, 30448142412), (12, 17761416407), (14, 15224071206), (21, 10149380804), (28, 7612035603), (42, 5074690402), (84, 2537345201), (5689, 37464756), (11378, 18732378), (17067, 12488252), (22756, 9366189), (34134, 6244126), (39823, 5352108), (68268, 3122063), (79646, 2676054), (119469, 1784036), (159292, 1338027), (238938, 892018), (446009, 477876)]