206564470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{95191}}^1$

素因数の和:95236

約数の個数: 32

約数和(自身を含む): 438644736

約数和(自身を除く): 232080266

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 95191, 190382, 475955, 666337, 951910, 1332674, 2950921, 3331685, 5901842, 6663370, 14754605, 20656447, 29509210, 41312894, 103282235, 206564470]

約数ペア:

[(1, 206564470), (2, 103282235), (5, 41312894), (7, 29509210), (10, 20656447), (14, 14754605), (31, 6663370), (35, 5901842), (62, 3331685), (70, 2950921), (155, 1332674), (217, 951910), (310, 666337), (434, 475955), (1085, 190382), (2170, 95191)]