198601872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 160

約数和(自身を含む): 632340480

約数和(自身を除く): 433738608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 829, 868, 966, 1104, 1288, 1302, 1426, 1488, 1658, 1736, 1932, 2139, 2487, 2576, 2604, 2852, 3316, 3472, 3864, 4278, 4974, 4991, 5208, 5704, 5803, 6632, 7728, 8556, 9948, 9982, 10416, 11408, 11606, 13264, 14973, 17112, 17409, 19067, 19896, 19964, 23212, 25699, 29946, 34224, 34818, 38134, 39792, 39928, 46424, 51398, 57201, 59892, 69636, 76268, 77097, 79856, 92848, 102796, 114402, 119784, 133469, 139272, 152536, 154194, 179893, 205592, 228804, 239568, 266938, 278544, 305072, 308388, 359786, 400407, 411184, 457608, 533876, 539679, 591077, 616776, 719572, 800814, 915216, 1067752, 1079358, 1182154, 1233552, 1439144, 1601628, 1773231, 2135504, 2158716, 2364308, 2878288, 3203256, 3546462, 4137539, 4317432, 4728616, 6406512, 7092924, 8275078, 8634864, 9457232, 12412617, 14185848, 16550156, 24825234, 28371696, 33100312, 49650468, 66200624, 99300936, 198601872]

約数ペア:

[(1, 198601872), (2, 99300936), (3, 66200624), (4, 49650468), (6, 33100312), (7, 28371696), (8, 24825234), (12, 16550156), (14, 14185848), (16, 12412617), (21, 9457232), (23, 8634864), (24, 8275078), (28, 7092924), (31, 6406512), (42, 4728616), (46, 4317432), (48, 4137539), (56, 3546462), (62, 3203256), (69, 2878288), (84, 2364308), (92, 2158716), (93, 2135504), (112, 1773231), (124, 1601628), (138, 1439144), (161, 1233552), (168, 1182154), (184, 1079358), (186, 1067752), (217, 915216), (248, 800814), (276, 719572), (322, 616776), (336, 591077), (368, 539679), (372, 533876), (434, 457608), (483, 411184), (496, 400407), (552, 359786), (644, 308388), (651, 305072), (713, 278544), (744, 266938), (829, 239568), (868, 228804), (966, 205592), (1104, 179893), (1288, 154194), (1302, 152536), (1426, 139272), (1488, 133469), (1658, 119784), (1736, 114402), (1932, 102796), (2139, 92848), (2487, 79856), (2576, 77097), (2604, 76268), (2852, 69636), (3316, 59892), (3472, 57201), (3864, 51398), (4278, 46424), (4974, 39928), (4991, 39792), (5208, 38134), (5704, 34818), (5803, 34224), (6632, 29946), (7728, 25699), (8556, 23212), (9948, 19964), (9982, 19896), (10416, 19067), (11408, 17409), (11606, 17112), (13264, 14973)]