201922739920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{4337}}^1$

素因数の和:4829

約数の個数: 160

約数和(自身を含む): 516808636416

約数和(自身を除く): 314885896496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 191, 220, 277, 382, 440, 554, 764, 880, 955, 1108, 1385, 1528, 1910, 2101, 2216, 2770, 3047, 3056, 3820, 4202, 4337, 4432, 5540, 6094, 7640, 8404, 8674, 10505, 11080, 12188, 15235, 15280, 16808, 17348, 21010, 21685, 22160, 24376, 30470, 33616, 34696, 42020, 43370, 47707, 48752, 52907, 60940, 69392, 84040, 86740, 95414, 105814, 121880, 168080, 173480, 190828, 211628, 238535, 243760, 264535, 346960, 381656, 423256, 477070, 529070, 581977, 763312, 828367, 846512, 954140, 1058140, 1163954, 1201349, 1656734, 1908280, 2116280, 2327908, 2402698, 2909885, 3313468, 3816560, 4141835, 4232560, 4655816, 4805396, 5819770, 6006745, 6626936, 8283670, 9112037, 9311632, 9610792, 11639540, 12013490, 13214839, 13253872, 16567340, 18224074, 19221584, 23279080, 24026980, 26429678, 33134680, 36448148, 45560185, 46558160, 48053960, 52859356, 66074195, 66269360, 72896296, 91120370, 96107920, 105718712, 132148390, 145792592, 182240740, 211437424, 229457659, 264296780, 364481480, 458915318, 528593560, 728962960, 917830636, 1057187120, 1147288295, 1835661272, 2294576590, 2524034249, 3671322544, 4589153180, 5048068498, 9178306360, 10096136996, 12620171245, 18356612720, 20192273992, 25240342490, 40384547984, 50480684980, 100961369960, 201922739920]

約数ペア:

[(1, 201922739920), (2, 100961369960), (4, 50480684980), (5, 40384547984), (8, 25240342490), (10, 20192273992), (11, 18356612720), (16, 12620171245), (20, 10096136996), (22, 9178306360), (40, 5048068498), (44, 4589153180), (55, 3671322544), (80, 2524034249), (88, 2294576590), (110, 1835661272), (176, 1147288295), (191, 1057187120), (220, 917830636), (277, 728962960), (382, 528593560), (440, 458915318), (554, 364481480), (764, 264296780), (880, 229457659), (955, 211437424), (1108, 182240740), (1385, 145792592), (1528, 132148390), (1910, 105718712), (2101, 96107920), (2216, 91120370), (2770, 72896296), (3047, 66269360), (3056, 66074195), (3820, 52859356), (4202, 48053960), (4337, 46558160), (4432, 45560185), (5540, 36448148), (6094, 33134680), (7640, 26429678), (8404, 24026980), (8674, 23279080), (10505, 19221584), (11080, 18224074), (12188, 16567340), (15235, 13253872), (15280, 13214839), (16808, 12013490), (17348, 11639540), (21010, 9610792), (21685, 9311632), (22160, 9112037), (24376, 8283670), (30470, 6626936), (33616, 6006745), (34696, 5819770), (42020, 4805396), (43370, 4655816), (47707, 4232560), (48752, 4141835), (52907, 3816560), (60940, 3313468), (69392, 2909885), (84040, 2402698), (86740, 2327908), (95414, 2116280), (105814, 1908280), (121880, 1656734), (168080, 1201349), (173480, 1163954), (190828, 1058140), (211628, 954140), (238535, 846512), (243760, 828367), (264535, 763312), (346960, 581977), (381656, 529070), (423256, 477070)]