229254529

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3011}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 267465600

約数和(自身を除く): 38211071

約数列:

[1, 7, 73, 149, 511, 1043, 3011, 10877, 21077, 76139, 219803, 448639, 1538621, 3140473, 32750647, 229254529]

約数ペア:

[(1, 229254529), (7, 32750647), (73, 3140473), (149, 1538621), (511, 448639), (1043, 219803), (3011, 76139), (10877, 21077)]