212296716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2269}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 565175520

約数和(自身を除く): 352878804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 452, 678, 828, 1017, 1356, 2034, 2269, 2599, 4068, 4538, 5198, 6807, 7797, 9076, 10396, 13614, 15594, 20421, 23391, 27228, 31188, 40842, 46782, 52187, 81684, 93564, 104374, 156561, 208748, 256397, 313122, 469683, 512794, 626244, 769191, 939366, 1025588, 1538382, 1878732, 2307573, 3076764, 4615146, 5897131, 9230292, 11794262, 17691393, 23588524, 35382786, 53074179, 70765572, 106148358, 212296716]

約数ペア:

[(1, 212296716), (2, 106148358), (3, 70765572), (4, 53074179), (6, 35382786), (9, 23588524), (12, 17691393), (18, 11794262), (23, 9230292), (36, 5897131), (46, 4615146), (69, 3076764), (92, 2307573), (113, 1878732), (138, 1538382), (207, 1025588), (226, 939366), (276, 769191), (339, 626244), (414, 512794), (452, 469683), (678, 313122), (828, 256397), (1017, 208748), (1356, 156561), (2034, 104374), (2269, 93564), (2599, 81684), (4068, 52187), (4538, 46782), (5198, 40842), (6807, 31188), (7797, 27228), (9076, 23391), (10396, 20421), (13614, 15594)]