210873006

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{27827}}^1$

素因数の和:28256

約数の個数: 24

約数和(自身を含む): 457993224

約数和(自身を除く): 247120218

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 27827, 55654, 83481, 166962, 250443, 500886, 11715167, 23430334, 35145501, 70291002, 105436503, 210873006]

約数ペア:

[(1, 210873006), (2, 105436503), (3, 70291002), (6, 35145501), (9, 23430334), (18, 11715167), (421, 500886), (842, 250443), (1263, 166962), (2526, 83481), (3789, 55654), (7578, 27827)]