200642208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 581061600

約数和(自身を除く): 380419392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 149, 156, 166, 169, 208, 249, 298, 312, 332, 338, 416, 447, 498, 507, 596, 624, 664, 676, 894, 996, 1014, 1079, 1192, 1248, 1328, 1352, 1788, 1937, 1992, 2028, 2158, 2384, 2656, 2704, 3237, 3576, 3874, 3984, 4056, 4316, 4768, 5408, 5811, 6474, 7152, 7748, 7968, 8112, 8632, 11622, 12367, 12948, 14027, 14304, 15496, 16224, 17264, 23244, 24734, 25181, 25896, 28054, 30992, 34528, 37101, 42081, 46488, 49468, 50362, 51792, 56108, 61984, 74202, 75543, 84162, 92976, 98936, 100724, 103584, 112216, 148404, 151086, 160771, 168324, 185952, 197872, 201448, 224432, 296808, 302172, 321542, 336648, 395744, 402896, 448864, 482313, 593616, 604344, 643084, 673296, 805792, 964626, 1187232, 1208688, 1286168, 1346592, 1929252, 2090023, 2417376, 2572336, 3858504, 4180046, 5144672, 6270069, 7717008, 8360092, 12540138, 15434016, 16720184, 25080276, 33440368, 50160552, 66880736, 100321104, 200642208]

約数ペア:

[(1, 200642208), (2, 100321104), (3, 66880736), (4, 50160552), (6, 33440368), (8, 25080276), (12, 16720184), (13, 15434016), (16, 12540138), (24, 8360092), (26, 7717008), (32, 6270069), (39, 5144672), (48, 4180046), (52, 3858504), (78, 2572336), (83, 2417376), (96, 2090023), (104, 1929252), (149, 1346592), (156, 1286168), (166, 1208688), (169, 1187232), (208, 964626), (249, 805792), (298, 673296), (312, 643084), (332, 604344), (338, 593616), (416, 482313), (447, 448864), (498, 402896), (507, 395744), (596, 336648), (624, 321542), (664, 302172), (676, 296808), (894, 224432), (996, 201448), (1014, 197872), (1079, 185952), (1192, 168324), (1248, 160771), (1328, 151086), (1352, 148404), (1788, 112216), (1937, 103584), (1992, 100724), (2028, 98936), (2158, 92976), (2384, 84162), (2656, 75543), (2704, 74202), (3237, 61984), (3576, 56108), (3874, 51792), (3984, 50362), (4056, 49468), (4316, 46488), (4768, 42081), (5408, 37101), (5811, 34528), (6474, 30992), (7152, 28054), (7748, 25896), (7968, 25181), (8112, 24734), (8632, 23244), (11622, 17264), (12367, 16224), (12948, 15496), (14027, 14304)]