204220992

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^2\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 84

約数和(自身を含む): 550649648

約数和(自身を除く): 346428656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 211, 213, 284, 422, 426, 568, 633, 844, 852, 1136, 1266, 1688, 1704, 2272, 2532, 3376, 3408, 4544, 5041, 5064, 6752, 6816, 10082, 10128, 13504, 13632, 14981, 15123, 20164, 20256, 29962, 30246, 40328, 40512, 44943, 59924, 60492, 80656, 89886, 119848, 120984, 161312, 179772, 239696, 241968, 322624, 359544, 479392, 483936, 719088, 958784, 967872, 1063651, 1438176, 2127302, 2876352, 3190953, 4254604, 6381906, 8509208, 12763812, 17018416, 25527624, 34036832, 51055248, 68073664, 102110496, 204220992]

約数ペア:

[(1, 204220992), (2, 102110496), (3, 68073664), (4, 51055248), (6, 34036832), (8, 25527624), (12, 17018416), (16, 12763812), (24, 8509208), (32, 6381906), (48, 4254604), (64, 3190953), (71, 2876352), (96, 2127302), (142, 1438176), (192, 1063651), (211, 967872), (213, 958784), (284, 719088), (422, 483936), (426, 479392), (568, 359544), (633, 322624), (844, 241968), (852, 239696), (1136, 179772), (1266, 161312), (1688, 120984), (1704, 119848), (2272, 89886), (2532, 80656), (3376, 60492), (3408, 59924), (4544, 44943), (5041, 40512), (5064, 40328), (6752, 30246), (6816, 29962), (10082, 20256), (10128, 20164), (13504, 15123), (13632, 14981)]