199842552

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3427

約数の個数: 160

約数和(自身を含む): 689119200

約数和(自身を除く): 489276648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 3389, 4212, 4536, 4914, 6552, 6778, 7371, 8424, 9828, 10167, 13556, 14742, 19656, 20334, 23723, 27112, 29484, 30501, 40668, 44057, 47446, 58968, 61002, 71169, 81336, 88114, 91503, 94892, 122004, 132171, 142338, 176228, 183006, 189784, 213507, 244008, 264342, 274509, 284676, 308399, 352456, 366012, 396513, 427014, 528684, 549018, 569352, 616798, 640521, 732024, 793026, 854028, 925197, 1057368, 1098036, 1189539, 1233596, 1281042, 1586052, 1708056, 1850394, 1921563, 2196072, 2379078, 2467192, 2562084, 2775591, 3172104, 3568617, 3700788, 3843126, 4758156, 5124168, 5551182, 7137234, 7401576, 7686252, 8326773, 9516312, 11102364, 14274468, 15372504, 16653546, 22204728, 24980319, 28548936, 33307092, 49960638, 66614184, 99921276, 199842552]

約数ペア:

[(1, 199842552), (2, 99921276), (3, 66614184), (4, 49960638), (6, 33307092), (7, 28548936), (8, 24980319), (9, 22204728), (12, 16653546), (13, 15372504), (14, 14274468), (18, 11102364), (21, 9516312), (24, 8326773), (26, 7686252), (27, 7401576), (28, 7137234), (36, 5551182), (39, 5124168), (42, 4758156), (52, 3843126), (54, 3700788), (56, 3568617), (63, 3172104), (72, 2775591), (78, 2562084), (81, 2467192), (84, 2379078), (91, 2196072), (104, 1921563), (108, 1850394), (117, 1708056), (126, 1586052), (156, 1281042), (162, 1233596), (168, 1189539), (182, 1098036), (189, 1057368), (216, 925197), (234, 854028), (252, 793026), (273, 732024), (312, 640521), (324, 616798), (351, 569352), (364, 549018), (378, 528684), (468, 427014), (504, 396513), (546, 366012), (567, 352456), (648, 308399), (702, 284676), (728, 274509), (756, 264342), (819, 244008), (936, 213507), (1053, 189784), (1092, 183006), (1134, 176228), (1404, 142338), (1512, 132171), (1638, 122004), (2106, 94892), (2184, 91503), (2268, 88114), (2457, 81336), (2808, 71169), (3276, 61002), (3389, 58968), (4212, 47446), (4536, 44057), (4914, 40668), (6552, 30501), (6778, 29484), (7371, 27112), (8424, 23723), (9828, 20334), (10167, 19656), (13556, 14742)]