254133072

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25577}}^1$

素因数の和:25617

約数の個数: 80

約数和(自身を含む): 761201280

約数和(自身を除く): 507068208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 25577, 51154, 76731, 102308, 153462, 204616, 230193, 306924, 409232, 460386, 588271, 613848, 690579, 920772, 1176542, 1227696, 1381158, 1764813, 1841544, 2353084, 2762316, 3529626, 3683088, 4706168, 5294439, 5524632, 7059252, 9412336, 10588878, 11049264, 14118504, 15883317, 21177756, 28237008, 31766634, 42355512, 63533268, 84711024, 127066536, 254133072]

約数ペア:

[(1, 254133072), (2, 127066536), (3, 84711024), (4, 63533268), (6, 42355512), (8, 31766634), (9, 28237008), (12, 21177756), (16, 15883317), (18, 14118504), (23, 11049264), (24, 10588878), (27, 9412336), (36, 7059252), (46, 5524632), (48, 5294439), (54, 4706168), (69, 3683088), (72, 3529626), (92, 2762316), (108, 2353084), (138, 1841544), (144, 1764813), (184, 1381158), (207, 1227696), (216, 1176542), (276, 920772), (368, 690579), (414, 613848), (432, 588271), (552, 460386), (621, 409232), (828, 306924), (1104, 230193), (1242, 204616), (1656, 153462), (2484, 102308), (3312, 76731), (4968, 51154), (9936, 25577)]