201527808

素因数分解:

$2^9\times 3^1\times {\mathrm{131203}}^1$

素因数の和:131224

約数の個数: 40

約数和(自身を含む): 536886768

約数和(自身を除く): 335358960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 131203, 262406, 393609, 524812, 787218, 1049624, 1574436, 2099248, 3148872, 4198496, 6297744, 8396992, 12595488, 16793984, 25190976, 33587968, 50381952, 67175936, 100763904, 201527808]

約数ペア:

[(1, 201527808), (2, 100763904), (3, 67175936), (4, 50381952), (6, 33587968), (8, 25190976), (12, 16793984), (16, 12595488), (24, 8396992), (32, 6297744), (48, 4198496), (64, 3148872), (96, 2099248), (128, 1574436), (192, 1049624), (256, 787218), (384, 524812), (512, 393609), (768, 262406), (1536, 131203)]