173677264

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 341897760

約数和(自身を除く): 168220496

約数列:

[1, 2, 4, 8, 16, 107, 214, 229, 428, 443, 458, 856, 886, 916, 1712, 1772, 1832, 3544, 3664, 7088, 24503, 47401, 49006, 94802, 98012, 101447, 189604, 196024, 202894, 379208, 392048, 405788, 758416, 811576, 1623152, 10854829, 21709658, 43419316, 86838632, 173677264]

約数ペア:

[(1, 173677264), (2, 86838632), (4, 43419316), (8, 21709658), (16, 10854829), (107, 1623152), (214, 811576), (229, 758416), (428, 405788), (443, 392048), (458, 379208), (856, 202894), (886, 196024), (916, 189604), (1712, 101447), (1772, 98012), (1832, 94802), (3544, 49006), (3664, 47401), (7088, 24503)]