197341224

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{19531}}^1$

素因数の和:19961

約数の個数: 32

約数和(自身を含む): 494550240

約数和(自身を除く): 297209016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 19531, 39062, 58593, 78124, 117186, 156248, 234372, 468744, 8222551, 16445102, 24667653, 32890204, 49335306, 65780408, 98670612, 197341224]

約数ペア:

[(1, 197341224), (2, 98670612), (3, 65780408), (4, 49335306), (6, 32890204), (8, 24667653), (12, 16445102), (24, 8222551), (421, 468744), (842, 234372), (1263, 156248), (1684, 117186), (2526, 78124), (3368, 58593), (5052, 39062), (10104, 19531)]