211547964

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^2\times {\mathrm{1093}}^1$

素因数の和:1354

約数の個数: 36

約数和(自身を含む): 497984424

約数和(自身を除く): 286436460

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1093, 1524, 2186, 3279, 4372, 6558, 13116, 16129, 32258, 48387, 64516, 96774, 138811, 193548, 277622, 416433, 555244, 832866, 1665732, 17628997, 35257994, 52886991, 70515988, 105773982, 211547964]

約数ペア:

[(1, 211547964), (2, 105773982), (3, 70515988), (4, 52886991), (6, 35257994), (12, 17628997), (127, 1665732), (254, 832866), (381, 555244), (508, 416433), (762, 277622), (1093, 193548), (1524, 138811), (2186, 96774), (3279, 64516), (4372, 48387), (6558, 32258), (13116, 16129)]