243699768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{260363}}^1$

素因数の和:260388

約数の個数: 48

約数和(自身を含む): 710793720

約数和(自身を除く): 467093952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 260363, 520726, 781089, 1041452, 1562178, 2082904, 2343267, 3124356, 3384719, 4686534, 6248712, 6769438, 9373068, 10154157, 13538876, 18746136, 20308314, 27077752, 30462471, 40616628, 60924942, 81233256, 121849884, 243699768]

約数ペア:

[(1, 243699768), (2, 121849884), (3, 81233256), (4, 60924942), (6, 40616628), (8, 30462471), (9, 27077752), (12, 20308314), (13, 18746136), (18, 13538876), (24, 10154157), (26, 9373068), (36, 6769438), (39, 6248712), (52, 4686534), (72, 3384719), (78, 3124356), (104, 2343267), (117, 2082904), (156, 1562178), (234, 1041452), (312, 781089), (468, 520726), (936, 260363)]