208415088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 670592000

約数和(自身を除く): 462176912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 199, 252, 336, 398, 504, 597, 796, 1008, 1039, 1194, 1393, 1592, 1791, 2078, 2388, 2786, 3117, 3184, 3582, 4156, 4179, 4776, 5572, 6234, 7164, 7273, 8312, 8358, 9351, 9552, 11144, 12468, 12537, 14328, 14546, 16624, 16716, 18702, 21819, 22288, 24936, 25074, 28656, 29092, 33432, 37404, 43638, 49872, 50148, 58184, 65457, 66864, 74808, 87276, 100296, 116368, 130914, 149616, 174552, 200592, 206761, 261828, 349104, 413522, 523656, 620283, 827044, 1047312, 1240566, 1447327, 1654088, 1860849, 2481132, 2894654, 3308176, 3721698, 4341981, 4962264, 5789308, 7443396, 8683962, 9924528, 11578616, 13025943, 14886792, 17367924, 23157232, 26051886, 29773584, 34735848, 52103772, 69471696, 104207544, 208415088]

約数ペア:

[(1, 208415088), (2, 104207544), (3, 69471696), (4, 52103772), (6, 34735848), (7, 29773584), (8, 26051886), (9, 23157232), (12, 17367924), (14, 14886792), (16, 13025943), (18, 11578616), (21, 9924528), (24, 8683962), (28, 7443396), (36, 5789308), (42, 4962264), (48, 4341981), (56, 3721698), (63, 3308176), (72, 2894654), (84, 2481132), (112, 1860849), (126, 1654088), (144, 1447327), (168, 1240566), (199, 1047312), (252, 827044), (336, 620283), (398, 523656), (504, 413522), (597, 349104), (796, 261828), (1008, 206761), (1039, 200592), (1194, 174552), (1393, 149616), (1592, 130914), (1791, 116368), (2078, 100296), (2388, 87276), (2786, 74808), (3117, 66864), (3184, 65457), (3582, 58184), (4156, 50148), (4179, 49872), (4776, 43638), (5572, 37404), (6234, 33432), (7164, 29092), (7273, 28656), (8312, 25074), (8358, 24936), (9351, 22288), (9552, 21819), (11144, 18702), (12468, 16716), (12537, 16624), (14328, 14546)]