209853576

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{171449}}^1$

素因数の和:171478

約数の個数: 48

約数和(自身を含む): 601789500

約数和(自身を除く): 391935924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 171449, 342898, 514347, 685796, 1028694, 1371592, 1543041, 2057388, 2914633, 3086082, 4114776, 5829266, 6172164, 8743899, 11658532, 12344328, 17487798, 23317064, 26231697, 34975596, 52463394, 69951192, 104926788, 209853576]

約数ペア:

[(1, 209853576), (2, 104926788), (3, 69951192), (4, 52463394), (6, 34975596), (8, 26231697), (9, 23317064), (12, 17487798), (17, 12344328), (18, 11658532), (24, 8743899), (34, 6172164), (36, 5829266), (51, 4114776), (68, 3086082), (72, 2914633), (102, 2057388), (136, 1543041), (153, 1371592), (204, 1028694), (306, 685796), (408, 514347), (612, 342898), (1224, 171449)]