201769014784

素因数分解:

$2^9\times {\mathrm{394080107}}^1$

素因数の和:394080125

約数の個数: 20

約数和(自身を含む): 403143950484

約数和(自身を除く): 201374935700

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 394080107, 788160214, 1576320428, 3152640856, 6305281712, 12610563424, 25221126848, 50442253696, 100884507392, 201769014784]

約数ペア:

[(1, 201769014784), (2, 100884507392), (4, 50442253696), (8, 25221126848), (16, 12610563424), (32, 6305281712), (64, 3152640856), (128, 1576320428), (256, 788160214), (512, 394080107)]