207103610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{155717}}^1$

素因数の和:155750

約数の個数: 32

約数和(自身を含む): 448467840

約数和(自身を除く): 241364230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 155717, 311434, 778585, 1090019, 1557170, 2180038, 2958623, 5450095, 5917246, 10900190, 14793115, 20710361, 29586230, 41420722, 103551805, 207103610]

約数ペア:

[(1, 207103610), (2, 103551805), (5, 41420722), (7, 29586230), (10, 20710361), (14, 14793115), (19, 10900190), (35, 5917246), (38, 5450095), (70, 2958623), (95, 2180038), (133, 1557170), (190, 1090019), (266, 778585), (665, 311434), (1330, 155717)]