202296944

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{122753}}^1$

素因数の和:122864

約数の個数: 20

約数和(自身を含む): 395758896

約数和(自身を除く): 193461952

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 122753, 245506, 491012, 982024, 1964048, 12643559, 25287118, 50574236, 101148472, 202296944]

約数ペア:

[(1, 202296944), (2, 101148472), (4, 50574236), (8, 25287118), (16, 12643559), (103, 1964048), (206, 982024), (412, 491012), (824, 245506), (1648, 122753)]