210629888

素因数分解:

$2^8\times 7^1\times {\mathrm{117539}}^1$

素因数の和:117562

約数の個数: 36

約数和(自身を含む): 480503520

約数和(自身を除く): 269873632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 117539, 235078, 470156, 822773, 940312, 1645546, 1880624, 3291092, 3761248, 6582184, 7522496, 13164368, 15044992, 26328736, 30089984, 52657472, 105314944, 210629888]

約数ペア:

[(1, 210629888), (2, 105314944), (4, 52657472), (7, 30089984), (8, 26328736), (14, 15044992), (16, 13164368), (28, 7522496), (32, 6582184), (56, 3761248), (64, 3291092), (112, 1880624), (128, 1645546), (224, 940312), (256, 822773), (448, 470156), (896, 235078), (1792, 117539)]