189913024

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2682

約数の個数: 84

約数和(自身を含む): 457620624

約数和(自身を除く): 267707600

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 2633, 3136, 4508, 5152, 5266, 9016, 10304, 10532, 18032, 18431, 21064, 36064, 36862, 42128, 60559, 72128, 73724, 84256, 121118, 129017, 147448, 168512, 242236, 258034, 294896, 423913, 484472, 516068, 589792, 847826, 968944, 1032136, 1179584, 1695652, 1937888, 2064272, 2967391, 3391304, 3875776, 4128544, 5934782, 6782608, 8257088, 11869564, 13565216, 23739128, 27130432, 47478256, 94956512, 189913024]

約数ペア:

[(1, 189913024), (2, 94956512), (4, 47478256), (7, 27130432), (8, 23739128), (14, 13565216), (16, 11869564), (23, 8257088), (28, 6782608), (32, 5934782), (46, 4128544), (49, 3875776), (56, 3391304), (64, 2967391), (92, 2064272), (98, 1937888), (112, 1695652), (161, 1179584), (184, 1032136), (196, 968944), (224, 847826), (322, 589792), (368, 516068), (392, 484472), (448, 423913), (644, 294896), (736, 258034), (784, 242236), (1127, 168512), (1288, 147448), (1472, 129017), (1568, 121118), (2254, 84256), (2576, 73724), (2633, 72128), (3136, 60559), (4508, 42128), (5152, 36862), (5266, 36064), (9016, 21064), (10304, 18431), (10532, 18032)]