209230756566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{463}}^1\times {\mathrm{1433}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 455883697152

約数和(自身を除く): 246652940586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 311, 338, 463, 507, 622, 926, 933, 1014, 1389, 1433, 1866, 2778, 2866, 4043, 4299, 6019, 8086, 8598, 12038, 12129, 18057, 18629, 24258, 36114, 37258, 52559, 55887, 78247, 105118, 111774, 143993, 156494, 157677, 234741, 242177, 287986, 315354, 431979, 445663, 469482, 484354, 663479, 726531, 863958, 891326, 1326958, 1336989, 1453062, 1871909, 1990437, 2673978, 3743818, 3980874, 5615727, 5793619, 8625227, 11231454, 11587238, 17250454, 17380857, 24334817, 25875681, 34761714, 48669634, 51751362, 73004451, 75317047, 112127951, 146008902, 150634094, 206341969, 224255902, 225951141, 336383853, 412683938, 451902282, 619025907, 672767706, 1238051814, 2682445597, 5364891194, 8047336791, 16094673582, 34871792761, 69743585522, 104615378283, 209230756566]

約数ペア:

[(1, 209230756566), (2, 104615378283), (3, 69743585522), (6, 34871792761), (13, 16094673582), (26, 8047336791), (39, 5364891194), (78, 2682445597), (169, 1238051814), (311, 672767706), (338, 619025907), (463, 451902282), (507, 412683938), (622, 336383853), (926, 225951141), (933, 224255902), (1014, 206341969), (1389, 150634094), (1433, 146008902), (1866, 112127951), (2778, 75317047), (2866, 73004451), (4043, 51751362), (4299, 48669634), (6019, 34761714), (8086, 25875681), (8598, 24334817), (12038, 17380857), (12129, 17250454), (18057, 11587238), (18629, 11231454), (24258, 8625227), (36114, 5793619), (37258, 5615727), (52559, 3980874), (55887, 3743818), (78247, 2673978), (105118, 1990437), (111774, 1871909), (143993, 1453062), (156494, 1336989), (157677, 1326958), (234741, 891326), (242177, 863958), (287986, 726531), (315354, 663479), (431979, 484354), (445663, 469482)]