204712098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 443342592

約数和(自身を除く): 238630494

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 97, 123, 138, 194, 246, 291, 373, 582, 746, 943, 1119, 1886, 2231, 2238, 2829, 3977, 4462, 5658, 6693, 7954, 8579, 11931, 13386, 15293, 17158, 23862, 25737, 30586, 36181, 45879, 51474, 72362, 91471, 91758, 108543, 182942, 217086, 274413, 351739, 548826, 703478, 832163, 1055217, 1483421, 1664326, 2110434, 2496489, 2966842, 4450263, 4992978, 8900526, 34118683, 68237366, 102356049, 204712098]

約数ペア:

[(1, 204712098), (2, 102356049), (3, 68237366), (6, 34118683), (23, 8900526), (41, 4992978), (46, 4450263), (69, 2966842), (82, 2496489), (97, 2110434), (123, 1664326), (138, 1483421), (194, 1055217), (246, 832163), (291, 703478), (373, 548826), (582, 351739), (746, 274413), (943, 217086), (1119, 182942), (1886, 108543), (2231, 91758), (2238, 91471), (2829, 72362), (3977, 51474), (4462, 45879), (5658, 36181), (6693, 30586), (7954, 25737), (8579, 23862), (11931, 17158), (13386, 15293)]