211277102

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1\times {\mathrm{2039}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 320785920

約数和(自身を除く): 109508818

約数列:

[1, 2, 103, 206, 503, 1006, 2039, 4078, 51809, 103618, 210017, 420034, 1025617, 2051234, 105638551, 211277102]

約数ペア:

[(1, 211277102), (2, 105638551), (103, 2051234), (206, 1025617), (503, 420034), (1006, 210017), (2039, 103618), (4078, 51809)]