247996224

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61507}}^1$

素因数の和:61532

約数の個数: 84

約数和(自身を含む): 812397664

約数和(自身を除く): 564401440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 61507, 123014, 184521, 246028, 369042, 430549, 492056, 553563, 738084, 861098, 984112, 1107126, 1291647, 1476168, 1722196, 1968224, 2214252, 2583294, 2952336, 3444392, 3874941, 3936448, 4428504, 5166588, 5904672, 6888784, 7749882, 8857008, 10333176, 11809344, 13777568, 15499764, 17714016, 20666352, 27555136, 30999528, 35428032, 41332704, 61999056, 82665408, 123998112, 247996224]

約数ペア:

[(1, 247996224), (2, 123998112), (3, 82665408), (4, 61999056), (6, 41332704), (7, 35428032), (8, 30999528), (9, 27555136), (12, 20666352), (14, 17714016), (16, 15499764), (18, 13777568), (21, 11809344), (24, 10333176), (28, 8857008), (32, 7749882), (36, 6888784), (42, 5904672), (48, 5166588), (56, 4428504), (63, 3936448), (64, 3874941), (72, 3444392), (84, 2952336), (96, 2583294), (112, 2214252), (126, 1968224), (144, 1722196), (168, 1476168), (192, 1291647), (224, 1107126), (252, 984112), (288, 861098), (336, 738084), (448, 553563), (504, 492056), (576, 430549), (672, 369042), (1008, 246028), (1344, 184521), (2016, 123014), (4032, 61507)]