197496616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1452181}}^1$

素因数の和:1452204

約数の個数: 16

約数和(自身を含む): 392089140

約数和(自身を除く): 194592524

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1452181, 2904362, 5808724, 11617448, 24687077, 49374154, 98748308, 197496616]

約数ペア:

[(1, 197496616), (2, 98748308), (4, 49374154), (8, 24687077), (17, 11617448), (34, 5808724), (68, 2904362), (136, 1452181)]