207192690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5741}}^1$

素因数の和:6155

約数の個数: 48

約数和(自身を含む): 540138456

約数和(自身を除く): 332945766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 5741, 6015, 7218, 11482, 12030, 17223, 18045, 28705, 34446, 36090, 51669, 57410, 86115, 103338, 172230, 258345, 516690, 2302141, 4604282, 6906423, 11510705, 13812846, 20719269, 23021410, 34532115, 41438538, 69064230, 103596345, 207192690]

約数ペア:

[(1, 207192690), (2, 103596345), (3, 69064230), (5, 41438538), (6, 34532115), (9, 23021410), (10, 20719269), (15, 13812846), (18, 11510705), (30, 6906423), (45, 4604282), (90, 2302141), (401, 516690), (802, 258345), (1203, 172230), (2005, 103338), (2406, 86115), (3609, 57410), (4010, 51669), (5741, 36090), (6015, 34446), (7218, 28705), (11482, 18045), (12030, 17223)]