205750608

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{12497}}^1$

素因数の和:12529

約数の個数: 80

約数和(自身を含む): 619900800

約数和(自身を除く): 414150192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 12497, 16464, 24994, 37491, 49988, 74982, 87479, 99976, 149964, 174958, 199952, 262437, 299928, 349916, 524874, 599856, 612353, 699832, 1049748, 1224706, 1399664, 1837059, 2099496, 2449412, 3674118, 4198992, 4286471, 4898824, 7348236, 8572942, 9797648, 12859413, 14696472, 17145884, 25718826, 29392944, 34291768, 51437652, 68583536, 102875304, 205750608]

約数ペア:

[(1, 205750608), (2, 102875304), (3, 68583536), (4, 51437652), (6, 34291768), (7, 29392944), (8, 25718826), (12, 17145884), (14, 14696472), (16, 12859413), (21, 9797648), (24, 8572942), (28, 7348236), (42, 4898824), (48, 4286471), (49, 4198992), (56, 3674118), (84, 2449412), (98, 2099496), (112, 1837059), (147, 1399664), (168, 1224706), (196, 1049748), (294, 699832), (336, 612353), (343, 599856), (392, 524874), (588, 349916), (686, 299928), (784, 262437), (1029, 199952), (1176, 174958), (1372, 149964), (2058, 99976), (2352, 87479), (2744, 74982), (4116, 49988), (5488, 37491), (8232, 24994), (12497, 16464)]