269485888

素因数分解:

$2^6\times 7^2\times {\mathrm{85933}}^1$

素因数の和:85959

約数の個数: 42

約数和(自身を含む): 622076226

約数和(自身を除く): 352590338

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 85933, 171866, 343732, 601531, 687464, 1203062, 1374928, 2406124, 2749856, 4210717, 4812248, 5499712, 8421434, 9624496, 16842868, 19248992, 33685736, 38497984, 67371472, 134742944, 269485888]

約数ペア:

[(1, 269485888), (2, 134742944), (4, 67371472), (7, 38497984), (8, 33685736), (14, 19248992), (16, 16842868), (28, 9624496), (32, 8421434), (49, 5499712), (56, 4812248), (64, 4210717), (98, 2749856), (112, 2406124), (196, 1374928), (224, 1203062), (392, 687464), (448, 601531), (784, 343732), (1568, 171866), (3136, 85933)]