258786594

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5861}}^1$

素因数の和:6103

約数の個数: 48

約数和(自身を含む): 614525184

約数和(自身を除く): 355738590

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 1338, 2007, 2453, 4014, 4906, 5861, 7359, 11722, 14718, 17583, 22077, 35166, 44154, 52749, 64471, 105498, 128942, 193413, 386826, 580239, 1160478, 1307003, 2614006, 3921009, 7842018, 11763027, 14377033, 23526054, 28754066, 43131099, 86262198, 129393297, 258786594]

約数ペア:

[(1, 258786594), (2, 129393297), (3, 86262198), (6, 43131099), (9, 28754066), (11, 23526054), (18, 14377033), (22, 11763027), (33, 7842018), (66, 3921009), (99, 2614006), (198, 1307003), (223, 1160478), (446, 580239), (669, 386826), (1338, 193413), (2007, 128942), (2453, 105498), (4014, 64471), (4906, 52749), (5861, 44154), (7359, 35166), (11722, 22077), (14718, 17583)]