203682816

素因数分解:

$2^{10}\times 3^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 176

約数和(自身を含む): 619012800

約数和(自身を除く): 415329984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 139, 144, 159, 192, 212, 216, 256, 278, 288, 318, 384, 417, 424, 432, 477, 512, 556, 576, 636, 768, 834, 848, 864, 954, 1024, 1112, 1152, 1251, 1272, 1431, 1536, 1668, 1696, 1728, 1908, 2224, 2304, 2502, 2544, 2862, 3072, 3336, 3392, 3456, 3753, 3816, 4448, 4608, 5004, 5088, 5724, 6672, 6784, 6912, 7367, 7506, 7632, 8896, 9216, 10008, 10176, 11448, 13344, 13568, 13824, 14734, 15012, 15264, 17792, 20016, 20352, 22101, 22896, 26688, 27136, 27648, 29468, 30024, 30528, 35584, 40032, 40704, 44202, 45792, 53376, 54272, 58936, 60048, 61056, 66303, 71168, 80064, 81408, 88404, 91584, 106752, 117872, 120096, 122112, 132606, 142336, 160128, 162816, 176808, 183168, 198909, 213504, 235744, 240192, 244224, 265212, 320256, 353616, 366336, 397818, 427008, 471488, 480384, 488448, 530424, 640512, 707232, 732672, 795636, 942976, 960768, 1060848, 1281024, 1414464, 1465344, 1591272, 1885952, 1921536, 2121696, 2828928, 3182544, 3771904, 3843072, 4243392, 5657856, 6365088, 7543808, 8486784, 11315712, 12730176, 16973568, 22631424, 25460352, 33947136, 50920704, 67894272, 101841408, 203682816]

約数ペア:

[(1, 203682816), (2, 101841408), (3, 67894272), (4, 50920704), (6, 33947136), (8, 25460352), (9, 22631424), (12, 16973568), (16, 12730176), (18, 11315712), (24, 8486784), (27, 7543808), (32, 6365088), (36, 5657856), (48, 4243392), (53, 3843072), (54, 3771904), (64, 3182544), (72, 2828928), (96, 2121696), (106, 1921536), (108, 1885952), (128, 1591272), (139, 1465344), (144, 1414464), (159, 1281024), (192, 1060848), (212, 960768), (216, 942976), (256, 795636), (278, 732672), (288, 707232), (318, 640512), (384, 530424), (417, 488448), (424, 480384), (432, 471488), (477, 427008), (512, 397818), (556, 366336), (576, 353616), (636, 320256), (768, 265212), (834, 244224), (848, 240192), (864, 235744), (954, 213504), (1024, 198909), (1112, 183168), (1152, 176808), (1251, 162816), (1272, 160128), (1431, 142336), (1536, 132606), (1668, 122112), (1696, 120096), (1728, 117872), (1908, 106752), (2224, 91584), (2304, 88404), (2502, 81408), (2544, 80064), (2862, 71168), (3072, 66303), (3336, 61056), (3392, 60048), (3456, 58936), (3753, 54272), (3816, 53376), (4448, 45792), (4608, 44202), (5004, 40704), (5088, 40032), (5724, 35584), (6672, 30528), (6784, 30024), (6912, 29468), (7367, 27648), (7506, 27136), (7632, 26688), (8896, 22896), (9216, 22101), (10008, 20352), (10176, 20016), (11448, 17792), (13344, 15264), (13568, 15012), (13824, 14734)]