226713320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{298307}}^1$

素因数の和:298337

約数の個数: 32

約数和(自身を含む): 536954400

約数和(自身を除く): 310241080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 298307, 596614, 1193228, 1491535, 2386456, 2983070, 5667833, 5966140, 11335666, 11932280, 22671332, 28339165, 45342664, 56678330, 113356660, 226713320]

約数ペア:

[(1, 226713320), (2, 113356660), (4, 56678330), (5, 45342664), (8, 28339165), (10, 22671332), (19, 11932280), (20, 11335666), (38, 5966140), (40, 5667833), (76, 2983070), (95, 2386456), (152, 1491535), (190, 1193228), (380, 596614), (760, 298307)]