200975824

素因数分解:

$2^4\times 7^1\times {\mathrm{1794427}}^1$

素因数の和:1794442

約数の個数: 20

約数和(自身を含む): 445018144

約数和(自身を除く): 244042320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1794427, 3588854, 7177708, 12560989, 14355416, 25121978, 28710832, 50243956, 100487912, 200975824]

約数ペア:

[(1, 200975824), (2, 100487912), (4, 50243956), (7, 28710832), (8, 25121978), (14, 14355416), (16, 12560989), (28, 7177708), (56, 3588854), (112, 1794427)]