253780392

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{364627}}^1$

素因数の和:364665

約数の個数: 32

約数和(自身を含む): 656330400

約数和(自身を除く): 402550008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 364627, 729254, 1093881, 1458508, 2187762, 2917016, 4375524, 8751048, 10574183, 21148366, 31722549, 42296732, 63445098, 84593464, 126890196, 253780392]

約数ペア:

[(1, 253780392), (2, 126890196), (3, 84593464), (4, 63445098), (6, 42296732), (8, 31722549), (12, 21148366), (24, 10574183), (29, 8751048), (58, 4375524), (87, 2917016), (116, 2187762), (174, 1458508), (232, 1093881), (348, 729254), (696, 364627)]