201508842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{2903}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 421521408

約数和(自身を除く): 220012566

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 503, 1006, 1509, 2903, 3018, 5806, 8709, 11569, 17418, 23138, 34707, 66769, 69414, 133538, 200307, 400614, 1460209, 2920418, 4380627, 8761254, 33584807, 67169614, 100754421, 201508842]

約数ペア:

[(1, 201508842), (2, 100754421), (3, 67169614), (6, 33584807), (23, 8761254), (46, 4380627), (69, 2920418), (138, 1460209), (503, 400614), (1006, 200307), (1509, 133538), (2903, 69414), (3018, 66769), (5806, 34707), (8709, 23138), (11569, 17418)]