207178510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269063}}^1$

素因数の和:269088

約数の個数: 32

約数和(自身を含む): 464942592

約数和(自身を除く): 257764082

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 269063, 538126, 1345315, 1883441, 2690630, 2959693, 3766882, 5919386, 9417205, 14798465, 18834410, 20717851, 29596930, 41435702, 103589255, 207178510]

約数ペア:

[(1, 207178510), (2, 103589255), (5, 41435702), (7, 29596930), (10, 20717851), (11, 18834410), (14, 14798465), (22, 9417205), (35, 5919386), (55, 3766882), (70, 2959693), (77, 2690630), (110, 1883441), (154, 1345315), (385, 538126), (770, 269063)]