207085616

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{56519}}^1$

素因数の和:56756

約数の個数: 20

約数和(自身を含む): 402987600

約数和(自身を除く): 195901984

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 56519, 113038, 226076, 452152, 904304, 12942851, 25885702, 51771404, 103542808, 207085616]

約数ペア:

[(1, 207085616), (2, 103542808), (4, 51771404), (8, 25885702), (16, 12942851), (229, 904304), (458, 452152), (916, 226076), (1832, 113038), (3664, 56519)]