197074296

素因数分解:

$2^3\times 3^4\times {\mathrm{304127}}^1$

素因数の和:304145

約数の個数: 40

約数和(自身を含む): 551992320

約数和(自身を除く): 354918024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 304127, 608254, 912381, 1216508, 1824762, 2433016, 2737143, 3649524, 5474286, 7299048, 8211429, 10948572, 16422858, 21897144, 24634287, 32845716, 49268574, 65691432, 98537148, 197074296]

約数ペア:

[(1, 197074296), (2, 98537148), (3, 65691432), (4, 49268574), (6, 32845716), (8, 24634287), (9, 21897144), (12, 16422858), (18, 10948572), (24, 8211429), (27, 7299048), (36, 5474286), (54, 3649524), (72, 2737143), (81, 2433016), (108, 1824762), (162, 1216508), (216, 912381), (324, 608254), (648, 304127)]