219201312

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 630975744

約数和(自身を除く): 411774432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 251, 264, 352, 502, 528, 753, 827, 1004, 1056, 1506, 1654, 2008, 2481, 2761, 3012, 3308, 4016, 4962, 5522, 6024, 6616, 8032, 8283, 9097, 9924, 11044, 12048, 13232, 16566, 18194, 19848, 22088, 24096, 26464, 27291, 33132, 36388, 39696, 44176, 54582, 66264, 72776, 79392, 88352, 109164, 132528, 145552, 207577, 218328, 265056, 291104, 415154, 436656, 622731, 830308, 873312, 1245462, 1660616, 2283347, 2490924, 3321232, 4566694, 4981848, 6642464, 6850041, 9133388, 9963696, 13700082, 18266776, 19927392, 27400164, 36533552, 54800328, 73067104, 109600656, 219201312]

約数ペア:

[(1, 219201312), (2, 109600656), (3, 73067104), (4, 54800328), (6, 36533552), (8, 27400164), (11, 19927392), (12, 18266776), (16, 13700082), (22, 9963696), (24, 9133388), (32, 6850041), (33, 6642464), (44, 4981848), (48, 4566694), (66, 3321232), (88, 2490924), (96, 2283347), (132, 1660616), (176, 1245462), (251, 873312), (264, 830308), (352, 622731), (502, 436656), (528, 415154), (753, 291104), (827, 265056), (1004, 218328), (1056, 207577), (1506, 145552), (1654, 132528), (2008, 109164), (2481, 88352), (2761, 79392), (3012, 72776), (3308, 66264), (4016, 54582), (4962, 44176), (5522, 39696), (6024, 36388), (6616, 33132), (8032, 27291), (8283, 26464), (9097, 24096), (9924, 22088), (11044, 19848), (12048, 18194), (13232, 16566)]