207840678

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{3593}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 430589952

約数和(自身を除く): 222749274

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 311, 622, 933, 1866, 3593, 7186, 9641, 10779, 19282, 21558, 28923, 57846, 111383, 222766, 334149, 668298, 1117423, 2234846, 3352269, 6704538, 34640113, 69280226, 103920339, 207840678]

約数ペア:

[(1, 207840678), (2, 103920339), (3, 69280226), (6, 34640113), (31, 6704538), (62, 3352269), (93, 2234846), (186, 1117423), (311, 668298), (622, 334149), (933, 222766), (1866, 111383), (3593, 57846), (7186, 28923), (9641, 21558), (10779, 19282)]