199032876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 120

約数和(自身を含む): 600190976

約数和(自身を除く): 401158100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 324, 378, 381, 508, 567, 691, 756, 762, 889, 1134, 1143, 1382, 1524, 1778, 2073, 2268, 2286, 2667, 2764, 3429, 3556, 4146, 4572, 4837, 5334, 6219, 6858, 8001, 8292, 9674, 10287, 10668, 12438, 13716, 14511, 16002, 18657, 19348, 20574, 24003, 24876, 29022, 32004, 37314, 41148, 43533, 48006, 55971, 58044, 72009, 74628, 87066, 87757, 96012, 111942, 130599, 144018, 174132, 175514, 223884, 261198, 263271, 288036, 351028, 391797, 522396, 526542, 614299, 783594, 789813, 1053084, 1228598, 1567188, 1579626, 1842897, 2369439, 2457196, 3159252, 3685794, 4738878, 5528691, 7108317, 7371588, 9477756, 11057382, 14216634, 16586073, 22114764, 28433268, 33172146, 49758219, 66344292, 99516438, 199032876]

約数ペア:

[(1, 199032876), (2, 99516438), (3, 66344292), (4, 49758219), (6, 33172146), (7, 28433268), (9, 22114764), (12, 16586073), (14, 14216634), (18, 11057382), (21, 9477756), (27, 7371588), (28, 7108317), (36, 5528691), (42, 4738878), (54, 3685794), (63, 3159252), (81, 2457196), (84, 2369439), (108, 1842897), (126, 1579626), (127, 1567188), (162, 1228598), (189, 1053084), (252, 789813), (254, 783594), (324, 614299), (378, 526542), (381, 522396), (508, 391797), (567, 351028), (691, 288036), (756, 263271), (762, 261198), (889, 223884), (1134, 175514), (1143, 174132), (1382, 144018), (1524, 130599), (1778, 111942), (2073, 96012), (2268, 87757), (2286, 87066), (2667, 74628), (2764, 72009), (3429, 58044), (3556, 55971), (4146, 48006), (4572, 43533), (4837, 41148), (5334, 37314), (6219, 32004), (6858, 29022), (8001, 24876), (8292, 24003), (9674, 20574), (10287, 19348), (10668, 18657), (12438, 16002), (13716, 14511)]