202389438

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{327491}}^1$

素因数の和:327599

約数の個数: 16

約数和(自身を含む): 408710016

約数和(自身を除く): 206320578

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 327491, 654982, 982473, 1964946, 33731573, 67463146, 101194719, 202389438]

約数ペア:

[(1, 202389438), (2, 101194719), (3, 67463146), (6, 33731573), (103, 1964946), (206, 982473), (309, 654982), (618, 327491)]