207768316

素因数分解:

$2^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{8461}}^1$

素因数の和:9349

約数の個数: 24

約数和(自身を含む): 416059616

約数和(自身を除く): 208291300

約数列:

[1, 2, 4, 7, 14, 28, 877, 1754, 3508, 6139, 8461, 12278, 16922, 24556, 33844, 59227, 118454, 236908, 7420297, 14840594, 29681188, 51942079, 103884158, 207768316]

約数ペア:

[(1, 207768316), (2, 103884158), (4, 51942079), (7, 29681188), (14, 14840594), (28, 7420297), (877, 236908), (1754, 118454), (3508, 59227), (6139, 33844), (8461, 24556), (12278, 16922)]