247905084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9137}}^1$

素因数の和:9187

約数の個数: 96

約数和(自身を含む): 736888320

約数和(自身を除く): 488983236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3876, 4522, 6783, 9044, 9137, 13566, 18274, 27132, 27411, 36548, 54822, 63959, 109644, 127918, 155329, 173603, 191877, 255836, 310658, 347206, 383754, 465987, 520809, 621316, 694412, 767508, 931974, 1041618, 1087303, 1215221, 1863948, 2083236, 2174606, 2430442, 2951251, 3261909, 3645663, 4349212, 4860884, 5902502, 6523818, 7291326, 8853753, 11805004, 13047636, 14582652, 17707506, 20658757, 35415012, 41317514, 61976271, 82635028, 123952542, 247905084]

約数ペア:

[(1, 247905084), (2, 123952542), (3, 82635028), (4, 61976271), (6, 41317514), (7, 35415012), (12, 20658757), (14, 17707506), (17, 14582652), (19, 13047636), (21, 11805004), (28, 8853753), (34, 7291326), (38, 6523818), (42, 5902502), (51, 4860884), (57, 4349212), (68, 3645663), (76, 3261909), (84, 2951251), (102, 2430442), (114, 2174606), (119, 2083236), (133, 1863948), (204, 1215221), (228, 1087303), (238, 1041618), (266, 931974), (323, 767508), (357, 694412), (399, 621316), (476, 520809), (532, 465987), (646, 383754), (714, 347206), (798, 310658), (969, 255836), (1292, 191877), (1428, 173603), (1596, 155329), (1938, 127918), (2261, 109644), (3876, 63959), (4522, 54822), (6783, 36548), (9044, 27411), (9137, 27132), (13566, 18274)]