207823096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 472469760

約数和(自身を除く): 264646664

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 47, 52, 61, 68, 82, 94, 104, 122, 136, 164, 188, 221, 244, 328, 376, 442, 488, 533, 611, 697, 793, 799, 884, 1037, 1066, 1222, 1394, 1586, 1598, 1768, 1927, 2074, 2132, 2444, 2501, 2788, 2867, 3172, 3196, 3854, 4148, 4264, 4888, 5002, 5576, 5734, 6344, 6392, 7708, 8296, 9061, 10004, 10387, 11468, 13481, 15416, 18122, 20008, 20774, 22936, 25051, 26962, 32513, 32759, 36244, 37271, 41548, 42517, 48739, 50102, 53924, 65026, 65518, 72488, 74542, 83096, 85034, 97478, 100204, 107848, 117547, 130052, 131036, 149084, 170068, 194956, 200408, 235094, 260104, 262072, 298168, 340136, 389912, 425867, 470188, 552721, 633607, 851734, 940376, 1105442, 1267214, 1528111, 1703468, 1998299, 2210884, 2534428, 3056222, 3406936, 3996598, 4421768, 5068856, 6112444, 7993196, 12224888, 15986392, 25977887, 51955774, 103911548, 207823096]

約数ペア:

[(1, 207823096), (2, 103911548), (4, 51955774), (8, 25977887), (13, 15986392), (17, 12224888), (26, 7993196), (34, 6112444), (41, 5068856), (47, 4421768), (52, 3996598), (61, 3406936), (68, 3056222), (82, 2534428), (94, 2210884), (104, 1998299), (122, 1703468), (136, 1528111), (164, 1267214), (188, 1105442), (221, 940376), (244, 851734), (328, 633607), (376, 552721), (442, 470188), (488, 425867), (533, 389912), (611, 340136), (697, 298168), (793, 262072), (799, 260104), (884, 235094), (1037, 200408), (1066, 194956), (1222, 170068), (1394, 149084), (1586, 131036), (1598, 130052), (1768, 117547), (1927, 107848), (2074, 100204), (2132, 97478), (2444, 85034), (2501, 83096), (2788, 74542), (2867, 72488), (3172, 65518), (3196, 65026), (3854, 53924), (4148, 50102), (4264, 48739), (4888, 42517), (5002, 41548), (5576, 37271), (5734, 36244), (6344, 32759), (6392, 32513), (7708, 26962), (8296, 25051), (9061, 22936), (10004, 20774), (10387, 20008), (11468, 18122), (13481, 15416)]