209886144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84089}}^1$

素因数の和:84117

約数の個数: 56

約数和(自身を含む): 598048080

約数和(自身を除く): 388161936

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, 84089, 168178, 252267, 336356, 504534, 672712, 1009068, 1093157, 1345424, 2018136, 2186314, 2690848, 3279471, 4036272, 4372628, 5381696, 6558942, 8072544, 8745256, 13117884, 16145088, 17490512, 26235768, 34981024, 52471536, 69962048, 104943072, 209886144]

約数ペア:

[(1, 209886144), (2, 104943072), (3, 69962048), (4, 52471536), (6, 34981024), (8, 26235768), (12, 17490512), (13, 16145088), (16, 13117884), (24, 8745256), (26, 8072544), (32, 6558942), (39, 5381696), (48, 4372628), (52, 4036272), (64, 3279471), (78, 2690848), (96, 2186314), (104, 2018136), (156, 1345424), (192, 1093157), (208, 1009068), (312, 672712), (416, 504534), (624, 336356), (832, 252267), (1248, 168178), (2496, 84089)]