205718484

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 493327296

約数和(自身を除く): 287608812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 461, 492, 907, 922, 1383, 1814, 1844, 2721, 2766, 3628, 5442, 5532, 10884, 18901, 37187, 37802, 56703, 74374, 75604, 111561, 113406, 148748, 223122, 226812, 418127, 446244, 836254, 1254381, 1672508, 2508762, 5017524, 17143207, 34286414, 51429621, 68572828, 102859242, 205718484]

約数ペア:

[(1, 205718484), (2, 102859242), (3, 68572828), (4, 51429621), (6, 34286414), (12, 17143207), (41, 5017524), (82, 2508762), (123, 1672508), (164, 1254381), (246, 836254), (461, 446244), (492, 418127), (907, 226812), (922, 223122), (1383, 148748), (1814, 113406), (1844, 111561), (2721, 75604), (2766, 74374), (3628, 56703), (5442, 37802), (5532, 37187), (10884, 18901)]