188166888

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3229

約数の個数: 160

約数和(自身を含む): 648869760

約数和(自身を除く): 460702872

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, 3191, 3276, 4212, 4536, 4914, 6382, 6552, 7371, 8424, 9573, 9828, 12764, 14742, 19146, 19656, 22337, 25528, 28719, 29484, 38292, 41483, 44674, 57438, 58968, 67011, 76584, 82966, 86157, 89348, 114876, 124449, 134022, 165932, 172314, 178696, 201033, 229752, 248898, 258471, 268044, 290381, 331864, 344628, 373347, 402066, 497796, 516942, 536088, 580762, 603099, 689256, 746694, 804132, 871143, 995592, 1033884, 1120041, 1161524, 1206198, 1493388, 1608264, 1742286, 1809297, 2067768, 2240082, 2323048, 2412396, 2613429, 2986776, 3360123, 3484572, 3618594, 4480164, 4824792, 5226858, 6720246, 6969144, 7237188, 7840287, 8960328, 10453716, 13440492, 14474376, 15680574, 20907432, 23520861, 26880984, 31361148, 47041722, 62722296, 94083444, 188166888]

約数ペア:

[(1, 188166888), (2, 94083444), (3, 62722296), (4, 47041722), (6, 31361148), (7, 26880984), (8, 23520861), (9, 20907432), (12, 15680574), (13, 14474376), (14, 13440492), (18, 10453716), (21, 8960328), (24, 7840287), (26, 7237188), (27, 6969144), (28, 6720246), (36, 5226858), (39, 4824792), (42, 4480164), (52, 3618594), (54, 3484572), (56, 3360123), (63, 2986776), (72, 2613429), (78, 2412396), (81, 2323048), (84, 2240082), (91, 2067768), (104, 1809297), (108, 1742286), (117, 1608264), (126, 1493388), (156, 1206198), (162, 1161524), (168, 1120041), (182, 1033884), (189, 995592), (216, 871143), (234, 804132), (252, 746694), (273, 689256), (312, 603099), (324, 580762), (351, 536088), (364, 516942), (378, 497796), (468, 402066), (504, 373347), (546, 344628), (567, 331864), (648, 290381), (702, 268044), (728, 258471), (756, 248898), (819, 229752), (936, 201033), (1053, 178696), (1092, 172314), (1134, 165932), (1404, 134022), (1512, 124449), (1638, 114876), (2106, 89348), (2184, 86157), (2268, 82966), (2457, 76584), (2808, 67011), (3191, 58968), (3276, 57438), (4212, 44674), (4536, 41483), (4914, 38292), (6382, 29484), (6552, 28719), (7371, 25528), (8424, 22337), (9573, 19656), (9828, 19146), (12764, 14742)]