202007808

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2104

約数の個数: 108

約数和(自身を含む): 596275680

約数和(自身を除く): 394267872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1548, 2039, 2064, 2304, 2752, 3096, 4078, 4128, 5504, 6117, 6192, 8156, 8256, 11008, 12234, 12384, 16312, 16512, 18351, 24468, 24768, 32624, 33024, 36702, 48936, 49536, 65248, 73404, 87677, 97872, 99072, 130496, 146808, 175354, 195744, 260992, 263031, 293616, 350708, 391488, 521984, 526062, 587232, 701416, 782976, 789093, 1052124, 1174464, 1402832, 1565952, 1578186, 2104248, 2348928, 2805664, 3156372, 4208496, 4697856, 5611328, 6312744, 8416992, 11222656, 12625488, 16833984, 22445312, 25250976, 33667968, 50501952, 67335936, 101003904, 202007808]

約数ペア:

[(1, 202007808), (2, 101003904), (3, 67335936), (4, 50501952), (6, 33667968), (8, 25250976), (9, 22445312), (12, 16833984), (16, 12625488), (18, 11222656), (24, 8416992), (32, 6312744), (36, 5611328), (43, 4697856), (48, 4208496), (64, 3156372), (72, 2805664), (86, 2348928), (96, 2104248), (128, 1578186), (129, 1565952), (144, 1402832), (172, 1174464), (192, 1052124), (256, 789093), (258, 782976), (288, 701416), (344, 587232), (384, 526062), (387, 521984), (516, 391488), (576, 350708), (688, 293616), (768, 263031), (774, 260992), (1032, 195744), (1152, 175354), (1376, 146808), (1548, 130496), (2039, 99072), (2064, 97872), (2304, 87677), (2752, 73404), (3096, 65248), (4078, 49536), (4128, 48936), (5504, 36702), (6117, 33024), (6192, 32624), (8156, 24768), (8256, 24468), (11008, 18351), (12234, 16512), (12384, 16312)]