209220265488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3133541}}^1$

素因数の和:3133672

約数の個数: 80

約数和(自身を含む): 587501522496

約数和(自身を除く): 378281257008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2568, 2782, 4173, 5136, 5564, 8346, 11128, 16692, 22256, 33384, 66768, 3133541, 6267082, 9400623, 12534164, 18801246, 25068328, 37602492, 40736033, 50136656, 75204984, 81472066, 122208099, 150409968, 162944132, 244416198, 325888264, 335288887, 488832396, 651776528, 670577774, 977664792, 1005866661, 1341155548, 1955329584, 2011733322, 2682311096, 4023466644, 4358755531, 5364622192, 8046933288, 8717511062, 13076266593, 16093866576, 17435022124, 26152533186, 34870044248, 52305066372, 69740088496, 104610132744, 209220265488]

約数ペア:

[(1, 209220265488), (2, 104610132744), (3, 69740088496), (4, 52305066372), (6, 34870044248), (8, 26152533186), (12, 17435022124), (13, 16093866576), (16, 13076266593), (24, 8717511062), (26, 8046933288), (39, 5364622192), (48, 4358755531), (52, 4023466644), (78, 2682311096), (104, 2011733322), (107, 1955329584), (156, 1341155548), (208, 1005866661), (214, 977664792), (312, 670577774), (321, 651776528), (428, 488832396), (624, 335288887), (642, 325888264), (856, 244416198), (1284, 162944132), (1391, 150409968), (1712, 122208099), (2568, 81472066), (2782, 75204984), (4173, 50136656), (5136, 40736033), (5564, 37602492), (8346, 25068328), (11128, 18801246), (16692, 12534164), (22256, 9400623), (33384, 6267082), (66768, 3133541)]