269193232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12896

約数の個数: 80

約数和(自身を含む): 688563072

約数和(自身を除く): 419369840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 12853, 20944, 25706, 51412, 89971, 102824, 141383, 179942, 205648, 218501, 282766, 359884, 437002, 565532, 719768, 874004, 989681, 1131064, 1439536, 1529507, 1748008, 1979362, 2262128, 2403511, 3059014, 3496016, 3958724, 4807022, 6118028, 7917448, 9614044, 12236056, 15834896, 16824577, 19228088, 24472112, 33649154, 38456176, 67298308, 134596616, 269193232]

約数ペア:

[(1, 269193232), (2, 134596616), (4, 67298308), (7, 38456176), (8, 33649154), (11, 24472112), (14, 19228088), (16, 16824577), (17, 15834896), (22, 12236056), (28, 9614044), (34, 7917448), (44, 6118028), (56, 4807022), (68, 3958724), (77, 3496016), (88, 3059014), (112, 2403511), (119, 2262128), (136, 1979362), (154, 1748008), (176, 1529507), (187, 1439536), (238, 1131064), (272, 989681), (308, 874004), (374, 719768), (476, 565532), (616, 437002), (748, 359884), (952, 282766), (1232, 218501), (1309, 205648), (1496, 179942), (1904, 141383), (2618, 102824), (2992, 89971), (5236, 51412), (10472, 25706), (12853, 20944)]