208922556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1913}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 514483200

約数和(自身を除く): 305560644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 479, 958, 1437, 1913, 1916, 2874, 3826, 5739, 5748, 7652, 9101, 11478, 18202, 22956, 27303, 36347, 36404, 54606, 72694, 109041, 109212, 145388, 218082, 436164, 916327, 1832654, 2748981, 3665308, 5497962, 10995924, 17410213, 34820426, 52230639, 69640852, 104461278, 208922556]

約数ペア:

[(1, 208922556), (2, 104461278), (3, 69640852), (4, 52230639), (6, 34820426), (12, 17410213), (19, 10995924), (38, 5497962), (57, 3665308), (76, 2748981), (114, 1832654), (228, 916327), (479, 436164), (958, 218082), (1437, 145388), (1913, 109212), (1916, 109041), (2874, 72694), (3826, 54606), (5739, 36404), (5748, 36347), (7652, 27303), (9101, 22956), (11478, 18202)]