198654144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79589}}^1$

素因数の和:79617

約数の個数: 56

約数和(自身を含む): 566044080

約数和(自身を除く): 367389936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 79589, 159178, 238767, 318356, 477534, 636712, 955068, 1034657, 1273424, 1910136, 2069314, 2546848, 3103971, 3820272, 4138628, 5093696, 6207942, 7640544, 8277256, 12415884, 15281088, 16554512, 24831768, 33109024, 49663536, 66218048, 99327072, 198654144]

約数ペア:

[(1, 198654144), (2, 99327072), (3, 66218048), (4, 49663536), (6, 33109024), (8, 24831768), (12, 16554512), (13, 15281088), (16, 12415884), (24, 8277256), (26, 7640544), (32, 6207942), (39, 5093696), (48, 4138628), (52, 3820272), (64, 3103971), (78, 2546848), (96, 2069314), (104, 1910136), (156, 1273424), (192, 1034657), (208, 955068), (312, 636712), (416, 477534), (624, 318356), (832, 238767), (1248, 159178), (2496, 79589)]