199894634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{48121}}^1$

素因数の和:48221

約数の個数: 16

約数和(自身を含む): 314140416

約数和(自身を除く): 114245782

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 48121, 96242, 1491751, 2983502, 3224107, 6448214, 99947317, 199894634]

約数ペア:

[(1, 199894634), (2, 99947317), (31, 6448214), (62, 3224107), (67, 2983502), (134, 1491751), (2077, 96242), (4154, 48121)]