200514986

素因数分解:

$2^1\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{5641}}^1$

素因数の和:8189

約数の個数: 16

約数和(自身を含む): 343936320

約数和(自身を除く): 143421334

約数列:

[1, 2, 7, 14, 2539, 5078, 5641, 11282, 17773, 35546, 39487, 78974, 14322499, 28644998, 100257493, 200514986]

約数ペア:

[(1, 200514986), (2, 100257493), (7, 28644998), (14, 14322499), (2539, 78974), (5078, 39487), (5641, 35546), (11282, 17773)]