205294586

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{15259}}^1$

素因数の和:15330

約数の個数: 24

約数和(自身を含む): 363676320

約数和(自身を除く): 158381734

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 15259, 30518, 106813, 213626, 473029, 946058, 3311203, 6622406, 14663899, 29327798, 102647293, 205294586]

約数ペア:

[(1, 205294586), (2, 102647293), (7, 29327798), (14, 14663899), (31, 6622406), (62, 3311203), (217, 946058), (434, 473029), (961, 213626), (1922, 106813), (6727, 30518), (13454, 15259)]