203553080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{267833}}^1$

素因数の和:267863

約数の個数: 32

約数和(自身を含む): 482101200

約数和(自身を除く): 278548120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 267833, 535666, 1071332, 1339165, 2142664, 2678330, 5088827, 5356660, 10177654, 10713320, 20355308, 25444135, 40710616, 50888270, 101776540, 203553080]

約数ペア:

[(1, 203553080), (2, 101776540), (4, 50888270), (5, 40710616), (8, 25444135), (10, 20355308), (19, 10713320), (20, 10177654), (38, 5356660), (40, 5088827), (76, 2678330), (95, 2142664), (152, 1339165), (190, 1071332), (380, 535666), (760, 267833)]