200336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:686

約数の個数: 20

約数和(自身を含む): 409200

約数和(自身を除く): 208864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 659, 1318, 2636, 5272, 10544, 12521, 25042, 50084, 100168, 200336]

約数ペア:

[(1, 200336), (2, 100168), (4, 50084), (8, 25042), (16, 12521), (19, 10544), (38, 5272), (76, 2636), (152, 1318), (304, 659)]