210879536

素因数分解:

$2^4\times 7^2\times {\mathrm{268979}}^1$

素因数の和:269001

約数の個数: 30

約数和(自身を含む): 475287660

約数和(自身を除く): 264408124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 268979, 537958, 1075916, 1882853, 2151832, 3765706, 4303664, 7531412, 13179971, 15062824, 26359942, 30125648, 52719884, 105439768, 210879536]

約数ペア:

[(1, 210879536), (2, 105439768), (4, 52719884), (7, 30125648), (8, 26359942), (14, 15062824), (16, 13179971), (28, 7531412), (49, 4303664), (56, 3765706), (98, 2151832), (112, 1882853), (196, 1075916), (392, 537958), (784, 268979)]