200815256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45557}}^1$

素因数の和:45611

約数の個数: 32

約数和(自身を含む): 410022000

約数和(自身を除く): 209206744

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 45557, 91114, 182228, 364456, 865583, 1321153, 1731166, 2642306, 3462332, 5284612, 6924664, 10569224, 25101907, 50203814, 100407628, 200815256]

約数ペア:

[(1, 200815256), (2, 100407628), (4, 50203814), (8, 25101907), (19, 10569224), (29, 6924664), (38, 5284612), (58, 3462332), (76, 2642306), (116, 1731166), (152, 1321153), (232, 865583), (551, 364456), (1102, 182228), (2204, 91114), (4408, 45557)]