197883840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2677}}^1$

素因数の和:2715

約数の個数: 224

約数和(自身を含む): 783604224

約数和(自身を除く): 585720384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 2677, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 5354, 6160, 6720, 7392, 8031, 9240, 10560, 10708, 12320, 13385, 14784, 16062, 18480, 18739, 21416, 24640, 26770, 29447, 32124, 36960, 37478, 40155, 42832, 53540, 56217, 58894, 64248, 73920, 74956, 80310, 85664, 88341, 93695, 107080, 112434, 117788, 128496, 147235, 149912, 160620, 171328, 176682, 187390, 206129, 214160, 224868, 235576, 256992, 281085, 294470, 299824, 321240, 353364, 374780, 412258, 428320, 441705, 449736, 471152, 513984, 562170, 588940, 599648, 618387, 642480, 706728, 749560, 824516, 856640, 883410, 899472, 942304, 1030645, 1124340, 1177880, 1199296, 1236774, 1284960, 1413456, 1499120, 1649032, 1766820, 1798944, 1884608, 2061290, 2248680, 2355760, 2473548, 2569920, 2826912, 2998240, 3091935, 3298064, 3533640, 3597888, 4122580, 4497360, 4711520, 4947096, 5653824, 5996480, 6183870, 6596128, 7067280, 8245160, 8994720, 9423040, 9894192, 12367740, 13192256, 14134560, 16490320, 17989440, 19788384, 24735480, 28269120, 32980640, 39576768, 49470960, 65961280, 98941920, 197883840]

約数ペア:

[(1, 197883840), (2, 98941920), (3, 65961280), (4, 49470960), (5, 39576768), (6, 32980640), (7, 28269120), (8, 24735480), (10, 19788384), (11, 17989440), (12, 16490320), (14, 14134560), (15, 13192256), (16, 12367740), (20, 9894192), (21, 9423040), (22, 8994720), (24, 8245160), (28, 7067280), (30, 6596128), (32, 6183870), (33, 5996480), (35, 5653824), (40, 4947096), (42, 4711520), (44, 4497360), (48, 4122580), (55, 3597888), (56, 3533640), (60, 3298064), (64, 3091935), (66, 2998240), (70, 2826912), (77, 2569920), (80, 2473548), (84, 2355760), (88, 2248680), (96, 2061290), (105, 1884608), (110, 1798944), (112, 1766820), (120, 1649032), (132, 1499120), (140, 1413456), (154, 1284960), (160, 1236774), (165, 1199296), (168, 1177880), (176, 1124340), (192, 1030645), (210, 942304), (220, 899472), (224, 883410), (231, 856640), (240, 824516), (264, 749560), (280, 706728), (308, 642480), (320, 618387), (330, 599648), (336, 588940), (352, 562170), (385, 513984), (420, 471152), (440, 449736), (448, 441705), (462, 428320), (480, 412258), (528, 374780), (560, 353364), (616, 321240), (660, 299824), (672, 294470), (704, 281085), (770, 256992), (840, 235576), (880, 224868), (924, 214160), (960, 206129), (1056, 187390), (1120, 176682), (1155, 171328), (1232, 160620), (1320, 149912), (1344, 147235), (1540, 128496), (1680, 117788), (1760, 112434), (1848, 107080), (2112, 93695), (2240, 88341), (2310, 85664), (2464, 80310), (2640, 74956), (2677, 73920), (3080, 64248), (3360, 58894), (3520, 56217), (3696, 53540), (4620, 42832), (4928, 40155), (5280, 37478), (5354, 36960), (6160, 32124), (6720, 29447), (7392, 26770), (8031, 24640), (9240, 21416), (10560, 18739), (10708, 18480), (12320, 16062), (13385, 14784)]