203428506

素因数分解:

$2^1\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{18973}}^1$

素因数の和:20765

約数の個数: 16

約数和(自身を含む): 407106144

約数和(自身を除く): 203677638

約数列:

[1, 2, 3, 6, 1787, 3574, 5361, 10722, 18973, 37946, 56919, 113838, 33904751, 67809502, 101714253, 203428506]

約数ペア:

[(1, 203428506), (2, 101714253), (3, 67809502), (6, 33904751), (1787, 113838), (3574, 56919), (5361, 37946), (10722, 18973)]