248980914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152003}}^1$

素因数の和:152031

約数の個数: 48

約数和(自身を含む): 663953472

約数和(自身を除く): 414972558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 152003, 304006, 456009, 912018, 1064021, 1368027, 1976039, 2128042, 2736054, 3192063, 3952078, 5928117, 6384126, 9576189, 11856234, 13832273, 17784351, 19152378, 27664546, 35568702, 41496819, 82993638, 124490457, 248980914]

約数ペア:

[(1, 248980914), (2, 124490457), (3, 82993638), (6, 41496819), (7, 35568702), (9, 27664546), (13, 19152378), (14, 17784351), (18, 13832273), (21, 11856234), (26, 9576189), (39, 6384126), (42, 5928117), (63, 3952078), (78, 3192063), (91, 2736054), (117, 2128042), (126, 1976039), (182, 1368027), (234, 1064021), (273, 912018), (546, 456009), (819, 304006), (1638, 152003)]