239080548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 653492224

約数和(自身を除く): 414411676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 127, 146, 219, 254, 292, 307, 381, 438, 508, 511, 614, 762, 876, 889, 921, 1022, 1228, 1524, 1533, 1778, 1842, 2044, 2149, 2667, 3066, 3556, 3684, 4298, 5334, 6132, 6447, 8596, 9271, 10668, 12894, 18542, 22411, 25788, 27813, 37084, 38989, 44822, 55626, 64897, 67233, 77978, 89644, 111252, 116967, 129794, 134466, 155956, 156877, 194691, 233934, 259588, 268932, 272923, 313754, 389382, 467868, 470631, 545846, 627508, 778764, 818769, 941262, 1091692, 1637538, 1882524, 2846197, 3275076, 5692394, 8538591, 11384788, 17077182, 19923379, 34154364, 39846758, 59770137, 79693516, 119540274, 239080548]

約数ペア:

[(1, 239080548), (2, 119540274), (3, 79693516), (4, 59770137), (6, 39846758), (7, 34154364), (12, 19923379), (14, 17077182), (21, 11384788), (28, 8538591), (42, 5692394), (73, 3275076), (84, 2846197), (127, 1882524), (146, 1637538), (219, 1091692), (254, 941262), (292, 818769), (307, 778764), (381, 627508), (438, 545846), (508, 470631), (511, 467868), (614, 389382), (762, 313754), (876, 272923), (889, 268932), (921, 259588), (1022, 233934), (1228, 194691), (1524, 156877), (1533, 155956), (1778, 134466), (1842, 129794), (2044, 116967), (2149, 111252), (2667, 89644), (3066, 77978), (3556, 67233), (3684, 64897), (4298, 55626), (5334, 44822), (6132, 38989), (6447, 37084), (8596, 27813), (9271, 25788), (10668, 22411), (12894, 18542)]