209046888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 592899840

約数和(自身を除く): 383852952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 186, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 876, 1116, 1283, 1314, 1752, 2232, 2263, 2566, 2628, 3849, 4526, 5132, 5256, 6789, 7698, 9052, 10264, 11547, 13578, 15396, 18104, 20367, 23094, 27156, 30792, 39773, 40734, 46188, 54312, 79546, 81468, 92376, 93659, 119319, 159092, 162936, 187318, 238638, 280977, 318184, 357957, 374636, 477276, 561954, 715914, 749272, 842931, 954552, 1123908, 1431828, 1685862, 2247816, 2863656, 2903429, 3371724, 5806858, 6743448, 8710287, 11613716, 17420574, 23227432, 26130861, 34841148, 52261722, 69682296, 104523444, 209046888]

約数ペア:

[(1, 209046888), (2, 104523444), (3, 69682296), (4, 52261722), (6, 34841148), (8, 26130861), (9, 23227432), (12, 17420574), (18, 11613716), (24, 8710287), (31, 6743448), (36, 5806858), (62, 3371724), (72, 2903429), (73, 2863656), (93, 2247816), (124, 1685862), (146, 1431828), (186, 1123908), (219, 954552), (248, 842931), (279, 749272), (292, 715914), (372, 561954), (438, 477276), (558, 374636), (584, 357957), (657, 318184), (744, 280977), (876, 238638), (1116, 187318), (1283, 162936), (1314, 159092), (1752, 119319), (2232, 93659), (2263, 92376), (2566, 81468), (2628, 79546), (3849, 54312), (4526, 46188), (5132, 40734), (5256, 39773), (6789, 30792), (7698, 27156), (9052, 23094), (10264, 20367), (11547, 18104), (13578, 15396)]