210880534

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{3637}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 322967088

約数和(自身を除く): 112086554

約数列:

[1, 2, 53, 106, 547, 1094, 3637, 7274, 28991, 57982, 192761, 385522, 1989439, 3978878, 105440267, 210880534]

約数ペア:

[(1, 210880534), (2, 105440267), (53, 3978878), (106, 1989439), (547, 385522), (1094, 192761), (3637, 57982), (7274, 28991)]