209617056

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 656667648

約数和(自身を除く): 447050592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 127, 132, 144, 176, 198, 254, 264, 288, 352, 381, 396, 508, 521, 528, 762, 792, 1016, 1042, 1056, 1143, 1397, 1524, 1563, 1584, 2032, 2084, 2286, 2794, 3048, 3126, 3168, 4064, 4168, 4191, 4572, 4689, 5588, 5731, 6096, 6252, 8336, 8382, 9144, 9378, 11176, 11462, 12192, 12504, 12573, 16672, 16764, 17193, 18288, 18756, 22352, 22924, 25008, 25146, 33528, 34386, 36576, 37512, 44704, 45848, 50016, 50292, 51579, 66167, 67056, 68772, 75024, 91696, 100584, 103158, 132334, 134112, 137544, 150048, 183392, 198501, 201168, 206316, 264668, 275088, 397002, 402336, 412632, 529336, 550176, 595503, 727837, 794004, 825264, 1058672, 1191006, 1455674, 1588008, 1650528, 2117344, 2183511, 2382012, 2911348, 3176016, 4367022, 4764024, 5822696, 6352032, 6550533, 8734044, 9528048, 11645392, 13101066, 17468088, 19056096, 23290784, 26202132, 34936176, 52404264, 69872352, 104808528, 209617056]

約数ペア:

[(1, 209617056), (2, 104808528), (3, 69872352), (4, 52404264), (6, 34936176), (8, 26202132), (9, 23290784), (11, 19056096), (12, 17468088), (16, 13101066), (18, 11645392), (22, 9528048), (24, 8734044), (32, 6550533), (33, 6352032), (36, 5822696), (44, 4764024), (48, 4367022), (66, 3176016), (72, 2911348), (88, 2382012), (96, 2183511), (99, 2117344), (127, 1650528), (132, 1588008), (144, 1455674), (176, 1191006), (198, 1058672), (254, 825264), (264, 794004), (288, 727837), (352, 595503), (381, 550176), (396, 529336), (508, 412632), (521, 402336), (528, 397002), (762, 275088), (792, 264668), (1016, 206316), (1042, 201168), (1056, 198501), (1143, 183392), (1397, 150048), (1524, 137544), (1563, 134112), (1584, 132334), (2032, 103158), (2084, 100584), (2286, 91696), (2794, 75024), (3048, 68772), (3126, 67056), (3168, 66167), (4064, 51579), (4168, 50292), (4191, 50016), (4572, 45848), (4689, 44704), (5588, 37512), (5731, 36576), (6096, 34386), (6252, 33528), (8336, 25146), (8382, 25008), (9144, 22924), (9378, 22352), (11176, 18756), (11462, 18288), (12192, 17193), (12504, 16764), (12573, 16672)]