178077198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{5869}}^1$

素因数の和:6276

約数の個数: 32

約数和(自身を含む): 384602400

約数和(自身を除く): 206525202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 5869, 10114, 11738, 15171, 17607, 30342, 35214, 76297, 152594, 228891, 457782, 2283041, 4566082, 6849123, 13698246, 29679533, 59359066, 89038599, 178077198]

約数ペア:

[(1, 178077198), (2, 89038599), (3, 59359066), (6, 29679533), (13, 13698246), (26, 6849123), (39, 4566082), (78, 2283041), (389, 457782), (778, 228891), (1167, 152594), (2334, 76297), (5057, 35214), (5869, 30342), (10114, 17607), (11738, 15171)]