211375244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 395673600

約数和(自身を除く): 184298356

約数列:

[1, 2, 4, 23, 46, 79, 92, 127, 158, 229, 254, 316, 458, 508, 916, 1817, 2921, 3634, 5267, 5842, 7268, 10033, 10534, 11684, 18091, 20066, 21068, 29083, 36182, 40132, 58166, 72364, 116332, 230759, 416093, 461518, 668909, 832186, 923036, 1337818, 1664372, 2297557, 2675636, 4595114, 9190228, 52843811, 105687622, 211375244]

約数ペア:

[(1, 211375244), (2, 105687622), (4, 52843811), (23, 9190228), (46, 4595114), (79, 2675636), (92, 2297557), (127, 1664372), (158, 1337818), (229, 923036), (254, 832186), (316, 668909), (458, 461518), (508, 416093), (916, 230759), (1817, 116332), (2921, 72364), (3634, 58166), (5267, 40132), (5842, 36182), (7268, 29083), (10033, 21068), (10534, 20066), (11684, 18091)]