197617146896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{950082437}}^1$

素因数の和:950082458

約数の個数: 20

約数和(自身を含む): 412335778092

約数和(自身を除く): 214718631196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 950082437, 1900164874, 3800329748, 7600659496, 12351071681, 15201318992, 24702143362, 49404286724, 98808573448, 197617146896]

約数ペア:

[(1, 197617146896), (2, 98808573448), (4, 49404286724), (8, 24702143362), (13, 15201318992), (16, 12351071681), (26, 7600659496), (52, 3800329748), (104, 1900164874), (208, 950082437)]