210322014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{1009}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 490496400

約数和(自身を除く): 280174386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 709, 1009, 1418, 2018, 2127, 3027, 4254, 4963, 6054, 7063, 9926, 14126, 14889, 21189, 29778, 34741, 42378, 49441, 69482, 98882, 104223, 148323, 208446, 296646, 715381, 1430762, 2146143, 4292286, 5007667, 10015334, 15023001, 30046002, 35053669, 70107338, 105161007, 210322014]

約数ペア:

[(1, 210322014), (2, 105161007), (3, 70107338), (6, 35053669), (7, 30046002), (14, 15023001), (21, 10015334), (42, 5007667), (49, 4292286), (98, 2146143), (147, 1430762), (294, 715381), (709, 296646), (1009, 208446), (1418, 148323), (2018, 104223), (2127, 98882), (3027, 69482), (4254, 49441), (4963, 42378), (6054, 34741), (7063, 29778), (9926, 21189), (14126, 14889)]