228492747

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{24019}}^1$

素因数の和:24183

約数の個数: 24

約数和(自身を含む): 379708160

約数和(自身を除く): 151215413

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 24019, 72057, 168133, 216171, 504399, 1513197, 3626869, 10880607, 25388083, 32641821, 76164249, 228492747]

約数ペア:

[(1, 228492747), (3, 76164249), (7, 32641821), (9, 25388083), (21, 10880607), (63, 3626869), (151, 1513197), (453, 504399), (1057, 216171), (1359, 168133), (3171, 72057), (9513, 24019)]