206510526

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 488540160

約数和(自身を除く): 282029634

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 227, 306, 454, 459, 681, 918, 991, 1362, 1982, 2043, 2973, 3859, 4086, 5946, 6129, 7718, 8919, 11577, 12258, 16847, 17838, 23154, 26757, 33694, 34731, 50541, 53514, 69462, 101082, 104193, 151623, 208386, 224957, 303246, 449914, 454869, 674871, 909738, 1349742, 2024613, 3824269, 4049226, 6073839, 7648538, 11472807, 12147678, 22945614, 34418421, 68836842, 103255263, 206510526]

約数ペア:

[(1, 206510526), (2, 103255263), (3, 68836842), (6, 34418421), (9, 22945614), (17, 12147678), (18, 11472807), (27, 7648538), (34, 6073839), (51, 4049226), (54, 3824269), (102, 2024613), (153, 1349742), (227, 909738), (306, 674871), (454, 454869), (459, 449914), (681, 303246), (918, 224957), (991, 208386), (1362, 151623), (1982, 104193), (2043, 101082), (2973, 69462), (3859, 53514), (4086, 50541), (5946, 34731), (6129, 33694), (7718, 26757), (8919, 23154), (11577, 17838), (12258, 16847)]