203938488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4189

約数の個数: 96

約数和(自身を含む): 606191040

約数和(自身を除く): 402252552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1908, 2067, 2756, 3816, 4111, 4134, 5512, 6201, 8222, 8268, 12333, 12402, 16444, 16536, 24666, 24804, 32888, 36999, 49332, 49608, 53443, 73998, 98664, 106886, 147996, 160329, 213772, 217883, 295992, 320658, 427544, 435766, 480987, 641316, 653649, 871532, 961974, 1282632, 1307298, 1743064, 1923948, 1960947, 2614596, 2832479, 3847896, 3921894, 5229192, 5664958, 7843788, 8497437, 11329916, 15687576, 16994874, 22659832, 25492311, 33989748, 50984622, 67979496, 101969244, 203938488]

約数ペア:

[(1, 203938488), (2, 101969244), (3, 67979496), (4, 50984622), (6, 33989748), (8, 25492311), (9, 22659832), (12, 16994874), (13, 15687576), (18, 11329916), (24, 8497437), (26, 7843788), (36, 5664958), (39, 5229192), (52, 3921894), (53, 3847896), (72, 2832479), (78, 2614596), (104, 1960947), (106, 1923948), (117, 1743064), (156, 1307298), (159, 1282632), (212, 961974), (234, 871532), (312, 653649), (318, 641316), (424, 480987), (468, 435766), (477, 427544), (636, 320658), (689, 295992), (936, 217883), (954, 213772), (1272, 160329), (1378, 147996), (1908, 106886), (2067, 98664), (2756, 73998), (3816, 53443), (4111, 49608), (4134, 49332), (5512, 36999), (6201, 32888), (8222, 24804), (8268, 24666), (12333, 16536), (12402, 16444)]