200412464

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21559}}^1$

素因数の和:21657

約数の個数: 40

約数和(自身を含む): 449137920

約数和(自身を除く): 248725456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 21559, 43118, 86236, 150913, 172472, 301826, 344944, 603652, 1207304, 1789397, 2414608, 3578794, 7157588, 12525779, 14315176, 25051558, 28630352, 50103116, 100206232, 200412464]

約数ペア:

[(1, 200412464), (2, 100206232), (4, 50103116), (7, 28630352), (8, 25051558), (14, 14315176), (16, 12525779), (28, 7157588), (56, 3578794), (83, 2414608), (112, 1789397), (166, 1207304), (332, 603652), (581, 344944), (664, 301826), (1162, 172472), (1328, 150913), (2324, 86236), (4648, 43118), (9296, 21559)]