225011904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90149}}^1$

素因数の和:90177

約数の個数: 56

約数和(自身を含む): 641146800

約数和(自身を除く): 416134896

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, 90149, 180298, 270447, 360596, 540894, 721192, 1081788, 1171937, 1442384, 2163576, 2343874, 2884768, 3515811, 4327152, 4687748, 5769536, 7031622, 8654304, 9375496, 14063244, 17308608, 18750992, 28126488, 37501984, 56252976, 75003968, 112505952, 225011904]

約数ペア:

[(1, 225011904), (2, 112505952), (3, 75003968), (4, 56252976), (6, 37501984), (8, 28126488), (12, 18750992), (13, 17308608), (16, 14063244), (24, 9375496), (26, 8654304), (32, 7031622), (39, 5769536), (48, 4687748), (52, 4327152), (64, 3515811), (78, 2884768), (96, 2343874), (104, 2163576), (156, 1442384), (192, 1171937), (208, 1081788), (312, 721192), (416, 540894), (624, 360596), (832, 270447), (1248, 180298), (2496, 90149)]