209311404

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{23603}}^1$

素因数の和:24349

約数の個数: 24

約数和(自身を含む): 489074880

約数和(自身を除く): 279763476

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 4434, 8868, 23603, 47206, 70809, 94412, 141618, 283236, 17442617, 34885234, 52327851, 69770468, 104655702, 209311404]

約数ペア:

[(1, 209311404), (2, 104655702), (3, 69770468), (4, 52327851), (6, 34885234), (12, 17442617), (739, 283236), (1478, 141618), (2217, 94412), (2956, 70809), (4434, 47206), (8868, 23603)]