117788968190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{273927833}}^1$

素因数の和:273927883

約数の個数: 16

約数和(自身を含む): 216950844528

約数和(自身を除く): 99161876338

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 273927833, 547855666, 1369639165, 2739278330, 11778896819, 23557793638, 58894484095, 117788968190]

約数ペア:

[(1, 117788968190), (2, 58894484095), (5, 23557793638), (10, 11778896819), (43, 2739278330), (86, 1369639165), (215, 547855666), (430, 273927833)]