201235328

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2227

約数の個数: 64

約数和(自身を含む): 462672000

約数和(自身を除く): 261436672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1498, 1712, 2099, 2996, 3424, 4198, 5992, 6848, 8396, 11984, 13696, 14693, 16792, 23968, 29386, 33584, 47936, 58772, 67168, 95872, 117544, 134336, 224593, 235088, 268672, 449186, 470176, 898372, 940352, 1572151, 1796744, 1880704, 3144302, 3593488, 6288604, 7186976, 12577208, 14373952, 25154416, 28747904, 50308832, 100617664, 201235328]

約数ペア:

[(1, 201235328), (2, 100617664), (4, 50308832), (7, 28747904), (8, 25154416), (14, 14373952), (16, 12577208), (28, 7186976), (32, 6288604), (56, 3593488), (64, 3144302), (107, 1880704), (112, 1796744), (128, 1572151), (214, 940352), (224, 898372), (428, 470176), (448, 449186), (749, 268672), (856, 235088), (896, 224593), (1498, 134336), (1712, 117544), (2099, 95872), (2996, 67168), (3424, 58772), (4198, 47936), (5992, 33584), (6848, 29386), (8396, 23968), (11984, 16792), (13696, 14693)]