200630654

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{103099}}^1$

素因数の和:103247

約数の個数: 16

約数和(自身を含む): 346416000

約数和(自身を除く): 145785346

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 103099, 206198, 721693, 1443386, 14330761, 28661522, 100315327, 200630654]

約数ペア:

[(1, 200630654), (2, 100315327), (7, 28661522), (14, 14330761), (139, 1443386), (278, 721693), (973, 206198), (1946, 103099)]