197050854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 556174080

約数和(自身を除く): 359123226

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 43, 49, 66, 77, 78, 86, 91, 98, 109, 129, 143, 147, 154, 182, 218, 231, 258, 273, 286, 294, 301, 327, 429, 462, 473, 539, 546, 559, 602, 637, 654, 763, 858, 903, 946, 1001, 1078, 1118, 1199, 1274, 1417, 1419, 1526, 1617, 1677, 1806, 1911, 2002, 2107, 2289, 2398, 2834, 2838, 3003, 3234, 3311, 3354, 3597, 3822, 3913, 4214, 4251, 4578, 4687, 5341, 6006, 6149, 6321, 6622, 7007, 7194, 7826, 8393, 8502, 9374, 9919, 9933, 10682, 11739, 12298, 12642, 14014, 14061, 15587, 16023, 16786, 18447, 19838, 19866, 21021, 23177, 23478, 25179, 27391, 28122, 29757, 31174, 32046, 32809, 36894, 42042, 43043, 46354, 46761, 50358, 51557, 54782, 58751, 59514, 60931, 65618, 69433, 69531, 82173, 86086, 93522, 98427, 103114, 109109, 117502, 121862, 129129, 138866, 139062, 154671, 164346, 176253, 182793, 196854, 208299, 218218, 229663, 258258, 301301, 309342, 327327, 352506, 360899, 365586, 416598, 426517, 459326, 602602, 654654, 670241, 688989, 721798, 763763, 853034, 903903, 1082697, 1279551, 1340482, 1377978, 1527526, 1807806, 2010723, 2165394, 2291289, 2526293, 2559102, 2985619, 4021446, 4582578, 4691687, 5052586, 5971238, 7578879, 8956857, 9383374, 14075061, 15157758, 17913714, 28150122, 32841809, 65683618, 98525427, 197050854]

約数ペア:

[(1, 197050854), (2, 98525427), (3, 65683618), (6, 32841809), (7, 28150122), (11, 17913714), (13, 15157758), (14, 14075061), (21, 9383374), (22, 8956857), (26, 7578879), (33, 5971238), (39, 5052586), (42, 4691687), (43, 4582578), (49, 4021446), (66, 2985619), (77, 2559102), (78, 2526293), (86, 2291289), (91, 2165394), (98, 2010723), (109, 1807806), (129, 1527526), (143, 1377978), (147, 1340482), (154, 1279551), (182, 1082697), (218, 903903), (231, 853034), (258, 763763), (273, 721798), (286, 688989), (294, 670241), (301, 654654), (327, 602602), (429, 459326), (462, 426517), (473, 416598), (539, 365586), (546, 360899), (559, 352506), (602, 327327), (637, 309342), (654, 301301), (763, 258258), (858, 229663), (903, 218218), (946, 208299), (1001, 196854), (1078, 182793), (1118, 176253), (1199, 164346), (1274, 154671), (1417, 139062), (1419, 138866), (1526, 129129), (1617, 121862), (1677, 117502), (1806, 109109), (1911, 103114), (2002, 98427), (2107, 93522), (2289, 86086), (2398, 82173), (2834, 69531), (2838, 69433), (3003, 65618), (3234, 60931), (3311, 59514), (3354, 58751), (3597, 54782), (3822, 51557), (3913, 50358), (4214, 46761), (4251, 46354), (4578, 43043), (4687, 42042), (5341, 36894), (6006, 32809), (6149, 32046), (6321, 31174), (6622, 29757), (7007, 28122), (7194, 27391), (7826, 25179), (8393, 23478), (8502, 23177), (9374, 21021), (9919, 19866), (9933, 19838), (10682, 18447), (11739, 16786), (12298, 16023), (12642, 15587), (14014, 14061)]