219779616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1303}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 662473728

約数和(自身を除く): 442694112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 251, 336, 502, 672, 753, 1004, 1303, 1506, 1757, 2008, 2606, 3012, 3514, 3909, 4016, 5212, 5271, 6024, 7028, 7818, 8032, 9121, 10424, 10542, 12048, 14056, 15636, 18242, 20848, 21084, 24096, 27363, 28112, 31272, 36484, 41696, 42168, 54726, 56224, 62544, 72968, 84336, 109452, 125088, 145936, 168672, 218904, 291872, 327053, 437808, 654106, 875616, 981159, 1308212, 1962318, 2289371, 2616424, 3924636, 4578742, 5232848, 6868113, 7849272, 9157484, 10465696, 13736226, 15698544, 18314968, 27472452, 31397088, 36629936, 54944904, 73259872, 109889808, 219779616]

約数ペア:

[(1, 219779616), (2, 109889808), (3, 73259872), (4, 54944904), (6, 36629936), (7, 31397088), (8, 27472452), (12, 18314968), (14, 15698544), (16, 13736226), (21, 10465696), (24, 9157484), (28, 7849272), (32, 6868113), (42, 5232848), (48, 4578742), (56, 3924636), (84, 2616424), (96, 2289371), (112, 1962318), (168, 1308212), (224, 981159), (251, 875616), (336, 654106), (502, 437808), (672, 327053), (753, 291872), (1004, 218904), (1303, 168672), (1506, 145936), (1757, 125088), (2008, 109452), (2606, 84336), (3012, 72968), (3514, 62544), (3909, 56224), (4016, 54726), (5212, 42168), (5271, 41696), (6024, 36484), (7028, 31272), (7818, 28112), (8032, 27363), (9121, 24096), (10424, 21084), (10542, 20848), (12048, 18242), (14056, 15636)]