242351998

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6983}}^1$

素因数の和:7096

約数の個数: 32

約数和(自身を含む): 433119744

約数和(自身を除く): 190767746

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 2479, 4958, 6983, 13966, 17353, 34706, 48881, 97762, 258371, 467861, 516742, 935722, 1808597, 3275027, 3617194, 6550054, 17310857, 34621714, 121175999, 242351998]

約数ペア:

[(1, 242351998), (2, 121175999), (7, 34621714), (14, 17310857), (37, 6550054), (67, 3617194), (74, 3275027), (134, 1808597), (259, 935722), (469, 516742), (518, 467861), (938, 258371), (2479, 97762), (4958, 48881), (6983, 34706), (13966, 17353)]