200519186

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{10037}}^1$

素因数の和:11473

約数の個数: 16

約数和(自身を含む): 344022336

約数和(自身を除く): 143503150

約数列:

[1, 2, 7, 14, 1427, 2854, 9989, 10037, 19978, 20074, 70259, 140518, 14322799, 28645598, 100259593, 200519186]

約数ペア:

[(1, 200519186), (2, 100259593), (7, 28645598), (14, 14322799), (1427, 140518), (2854, 70259), (9989, 20074), (10037, 19978)]