286253076

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{151939}}^1$

素因数の和:152103

約数の個数: 24

約数和(自身を含む): 672182560

約数和(自身を除く): 385929484

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 151939, 303878, 455817, 607756, 911634, 1823268, 23854423, 47708846, 71563269, 95417692, 143126538, 286253076]

約数ペア:

[(1, 286253076), (2, 143126538), (3, 95417692), (4, 71563269), (6, 47708846), (12, 23854423), (157, 1823268), (314, 911634), (471, 607756), (628, 455817), (942, 303878), (1884, 151939)]