268889136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14327}}^1$

素因数の和:14378

約数の個数: 80

約数和(自身を含む): 767522304

約数和(自身を除く): 498633168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 14327, 18768, 28654, 42981, 57308, 85962, 114616, 171924, 229232, 243559, 329521, 343848, 487118, 659042, 687696, 730677, 974236, 988563, 1318084, 1461354, 1948472, 1977126, 2636168, 2922708, 3896944, 3954252, 5272336, 5601857, 5845416, 7908504, 11203714, 11690832, 15817008, 16805571, 22407428, 33611142, 44814856, 67222284, 89629712, 134444568, 268889136]

約数ペア:

[(1, 268889136), (2, 134444568), (3, 89629712), (4, 67222284), (6, 44814856), (8, 33611142), (12, 22407428), (16, 16805571), (17, 15817008), (23, 11690832), (24, 11203714), (34, 7908504), (46, 5845416), (48, 5601857), (51, 5272336), (68, 3954252), (69, 3896944), (92, 2922708), (102, 2636168), (136, 1977126), (138, 1948472), (184, 1461354), (204, 1318084), (272, 988563), (276, 974236), (368, 730677), (391, 687696), (408, 659042), (552, 487118), (782, 343848), (816, 329521), (1104, 243559), (1173, 229232), (1564, 171924), (2346, 114616), (3128, 85962), (4692, 57308), (6256, 42981), (9384, 28654), (14327, 18768)]