200248904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1317427}}^1$

素因数の和:1317452

約数の個数: 16

約数和(自身を含む): 395228400

約数和(自身を除く): 194979496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1317427, 2634854, 5269708, 10539416, 25031113, 50062226, 100124452, 200248904]

約数ペア:

[(1, 200248904), (2, 100124452), (4, 50062226), (8, 25031113), (19, 10539416), (38, 5269708), (76, 2634854), (152, 1317427)]