194890610

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{192961}}^1$

素因数の和:193069

約数の個数: 16

約数和(自身を含む): 354278232

約数和(自身を除く): 159387622

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 192961, 385922, 964805, 1929610, 19489061, 38978122, 97445305, 194890610]

約数ペア:

[(1, 194890610), (2, 97445305), (5, 38978122), (10, 19489061), (101, 1929610), (202, 964805), (505, 385922), (1010, 192961)]