219330483732

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1034207}}^1$

素因数の和:1034397

約数の個数: 72

約数和(自身を含む): 571453698816

約数和(自身を除く): 352123215084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 137, 172, 258, 274, 387, 411, 516, 548, 774, 822, 1233, 1548, 1644, 2466, 4932, 5891, 11782, 17673, 23564, 35346, 53019, 70692, 106038, 212076, 1034207, 2068414, 3102621, 4136828, 6205242, 9307863, 12410484, 18615726, 37231452, 44470901, 88941802, 133412703, 141686359, 177883604, 266825406, 283372718, 400238109, 425059077, 533650812, 566745436, 800476218, 850118154, 1275177231, 1600952436, 1700236308, 2550354462, 5100708924, 6092513437, 12185026874, 18277540311, 24370053748, 36555080622, 54832620933, 73110161244, 109665241866, 219330483732]

約数ペア:

[(1, 219330483732), (2, 109665241866), (3, 73110161244), (4, 54832620933), (6, 36555080622), (9, 24370053748), (12, 18277540311), (18, 12185026874), (36, 6092513437), (43, 5100708924), (86, 2550354462), (129, 1700236308), (137, 1600952436), (172, 1275177231), (258, 850118154), (274, 800476218), (387, 566745436), (411, 533650812), (516, 425059077), (548, 400238109), (774, 283372718), (822, 266825406), (1233, 177883604), (1548, 141686359), (1644, 133412703), (2466, 88941802), (4932, 44470901), (5891, 37231452), (11782, 18615726), (17673, 12410484), (23564, 9307863), (35346, 6205242), (53019, 4136828), (70692, 3102621), (106038, 2068414), (212076, 1034207)]