248972484

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{132151}}^1$

素因数の和:132315

約数の個数: 24

約数和(自身を含む): 584640448

約数和(自身を除く): 335667964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 132151, 264302, 396453, 528604, 792906, 1585812, 20747707, 41495414, 62243121, 82990828, 124486242, 248972484]

約数ペア:

[(1, 248972484), (2, 124486242), (3, 82990828), (4, 62243121), (6, 41495414), (12, 20747707), (157, 1585812), (314, 792906), (471, 528604), (628, 396453), (942, 264302), (1884, 132151)]