197441244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5520

約数の個数: 144

約数和(自身を含む): 670225920

約数和(自身を除く): 472784676

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 5479, 6006, 9009, 10958, 12012, 16437, 18018, 21916, 32874, 36036, 38353, 49311, 60269, 65748, 71227, 76706, 98622, 115059, 120538, 142454, 153412, 180807, 197244, 213681, 230118, 241076, 284908, 345177, 361614, 421883, 427362, 460236, 498589, 542421, 641043, 690354, 723228, 783497, 843766, 854724, 997178, 1084842, 1265649, 1282086, 1380708, 1495767, 1566994, 1687532, 1994356, 2169684, 2350491, 2531298, 2564172, 2991534, 3133988, 3796947, 4487301, 4700982, 5062596, 5484479, 5983068, 7051473, 7593894, 8974602, 9401964, 10968958, 14102946, 15187788, 16453437, 17949204, 21937916, 28205892, 32906874, 49360311, 65813748, 98720622, 197441244]

約数ペア:

[(1, 197441244), (2, 98720622), (3, 65813748), (4, 49360311), (6, 32906874), (7, 28205892), (9, 21937916), (11, 17949204), (12, 16453437), (13, 15187788), (14, 14102946), (18, 10968958), (21, 9401964), (22, 8974602), (26, 7593894), (28, 7051473), (33, 5983068), (36, 5484479), (39, 5062596), (42, 4700982), (44, 4487301), (52, 3796947), (63, 3133988), (66, 2991534), (77, 2564172), (78, 2531298), (84, 2350491), (91, 2169684), (99, 1994356), (117, 1687532), (126, 1566994), (132, 1495767), (143, 1380708), (154, 1282086), (156, 1265649), (182, 1084842), (198, 997178), (231, 854724), (234, 843766), (252, 783497), (273, 723228), (286, 690354), (308, 641043), (364, 542421), (396, 498589), (429, 460236), (462, 427362), (468, 421883), (546, 361614), (572, 345177), (693, 284908), (819, 241076), (858, 230118), (924, 213681), (1001, 197244), (1092, 180807), (1287, 153412), (1386, 142454), (1638, 120538), (1716, 115059), (2002, 98622), (2574, 76706), (2772, 71227), (3003, 65748), (3276, 60269), (4004, 49311), (5148, 38353), (5479, 36036), (6006, 32874), (9009, 21916), (10958, 18018), (12012, 16437)]