256498156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{1697}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 464980320

約数和(自身を除く): 208482164

約数列:

[1, 2, 4, 29, 58, 116, 1303, 1697, 2606, 3394, 5212, 6788, 37787, 49213, 75574, 98426, 151148, 196852, 2211191, 4422382, 8844764, 64124539, 128249078, 256498156]

約数ペア:

[(1, 256498156), (2, 128249078), (4, 64124539), (29, 8844764), (58, 4422382), (116, 2211191), (1303, 196852), (1697, 151148), (2606, 98426), (3394, 75574), (5212, 49213), (6788, 37787)]