203468924144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1\times {\mathrm{3181}}^1$

素因数の和:4378

約数の個数: 80

約数和(自身を含む): 409324843200

約数和(自身を除く): 205855919056

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 148, 206, 296, 412, 592, 824, 1049, 1648, 2098, 3181, 3811, 4196, 6362, 7622, 8392, 12724, 15244, 16784, 25448, 30488, 38813, 50896, 60976, 77626, 108047, 117697, 155252, 216094, 235394, 310504, 327643, 432188, 470788, 621008, 655286, 864376, 941576, 1310572, 1728752, 1883152, 2621144, 3336869, 3997739, 5242288, 6673738, 7995478, 12122791, 13347476, 15990956, 24245582, 26694952, 31981912, 48491164, 53389904, 63963824, 96982328, 123464153, 193964656, 246928306, 343697507, 493856612, 687395014, 987713224, 1374790028, 1975426448, 2749580056, 5499160112, 12716807759, 25433615518, 50867231036, 101734462072, 203468924144]

約数ペア:

[(1, 203468924144), (2, 101734462072), (4, 50867231036), (8, 25433615518), (16, 12716807759), (37, 5499160112), (74, 2749580056), (103, 1975426448), (148, 1374790028), (206, 987713224), (296, 687395014), (412, 493856612), (592, 343697507), (824, 246928306), (1049, 193964656), (1648, 123464153), (2098, 96982328), (3181, 63963824), (3811, 53389904), (4196, 48491164), (6362, 31981912), (7622, 26694952), (8392, 24245582), (12724, 15990956), (15244, 13347476), (16784, 12122791), (25448, 7995478), (30488, 6673738), (38813, 5242288), (50896, 3997739), (60976, 3336869), (77626, 2621144), (108047, 1883152), (117697, 1728752), (155252, 1310572), (216094, 941576), (235394, 864376), (310504, 655286), (327643, 621008), (432188, 470788)]