205777792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8597}}^1$

素因数の和:8639

約数の個数: 64

約数和(自身を含む): 473577840

約数和(自身を除く): 267800048

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 8597, 11968, 17194, 23936, 34388, 68776, 94567, 137552, 146149, 189134, 275104, 292298, 378268, 550208, 584596, 756536, 1100416, 1169192, 1513072, 1607639, 2338384, 3026144, 3215278, 4676768, 6052288, 6430556, 9353536, 12104576, 12861112, 18707072, 25722224, 51444448, 102888896, 205777792]

約数ペア:

[(1, 205777792), (2, 102888896), (4, 51444448), (8, 25722224), (11, 18707072), (16, 12861112), (17, 12104576), (22, 9353536), (32, 6430556), (34, 6052288), (44, 4676768), (64, 3215278), (68, 3026144), (88, 2338384), (128, 1607639), (136, 1513072), (176, 1169192), (187, 1100416), (272, 756536), (352, 584596), (374, 550208), (544, 378268), (704, 292298), (748, 275104), (1088, 189134), (1408, 146149), (1496, 137552), (2176, 94567), (2992, 68776), (5984, 34388), (8597, 23936), (11968, 17194)]