203430952

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1105603}}^1$

素因数の和:1105632

約数の個数: 16

約数和(自身を含む): 398017440

約数和(自身を除く): 194586488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1105603, 2211206, 4422412, 8844824, 25428869, 50857738, 101715476, 203430952]

約数ペア:

[(1, 203430952), (2, 101715476), (4, 50857738), (8, 25428869), (23, 8844824), (46, 4422412), (92, 2211206), (184, 1105603)]