117920684

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{21821}}^1$

素因数の和:22025

約数の個数: 24

約数和(自身を含む): 237074208

約数和(自身を除く): 119153524

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 21821, 43642, 87284, 152747, 305494, 610988, 4211453, 8422906, 16845812, 29480171, 58960342, 117920684]

約数ペア:

[(1, 117920684), (2, 58960342), (4, 29480171), (7, 16845812), (14, 8422906), (28, 4211453), (193, 610988), (386, 305494), (772, 152747), (1351, 87284), (2702, 43642), (5404, 21821)]