204857688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53017}}^1$

素因数の和:53056

約数の個数: 64

約数和(自身を含む): 610767360

約数和(自身を除く): 405909672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 53017, 106034, 159051, 212068, 318102, 371119, 424136, 636204, 742238, 1113357, 1219391, 1272408, 1484476, 2226714, 2438782, 2968952, 3658173, 4453428, 4877564, 7316346, 8535737, 8906856, 9755128, 14632692, 17071474, 25607211, 29265384, 34142948, 51214422, 68285896, 102428844, 204857688]

約数ペア:

[(1, 204857688), (2, 102428844), (3, 68285896), (4, 51214422), (6, 34142948), (7, 29265384), (8, 25607211), (12, 17071474), (14, 14632692), (21, 9755128), (23, 8906856), (24, 8535737), (28, 7316346), (42, 4877564), (46, 4453428), (56, 3658173), (69, 2968952), (84, 2438782), (92, 2226714), (138, 1484476), (161, 1272408), (168, 1219391), (184, 1113357), (276, 742238), (322, 636204), (483, 424136), (552, 371119), (644, 318102), (966, 212068), (1288, 159051), (1932, 106034), (3864, 53017)]