187386336

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{28289}}^1$

素因数の和:28328

約数の個数: 72

約数和(自身を含む): 556068240

約数和(自身を除く): 368681904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 28289, 56578, 84867, 113156, 169734, 226312, 254601, 339468, 452624, 509202, 650647, 678936, 905248, 1018404, 1301294, 1357872, 1951941, 2036808, 2602588, 2715744, 3903882, 4073616, 5205176, 5855823, 7807764, 8147232, 10410352, 11711646, 15615528, 20820704, 23423292, 31231056, 46846584, 62462112, 93693168, 187386336]

約数ペア:

[(1, 187386336), (2, 93693168), (3, 62462112), (4, 46846584), (6, 31231056), (8, 23423292), (9, 20820704), (12, 15615528), (16, 11711646), (18, 10410352), (23, 8147232), (24, 7807764), (32, 5855823), (36, 5205176), (46, 4073616), (48, 3903882), (69, 2715744), (72, 2602588), (92, 2036808), (96, 1951941), (138, 1357872), (144, 1301294), (184, 1018404), (207, 905248), (276, 678936), (288, 650647), (368, 509202), (414, 452624), (552, 339468), (736, 254601), (828, 226312), (1104, 169734), (1656, 113156), (2208, 84867), (3312, 56578), (6624, 28289)]