201538984

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 384428520

約数和(自身を除く): 182889536

約数列:

[1, 2, 4, 8, 73, 146, 292, 433, 584, 797, 866, 1594, 1732, 3188, 3464, 6376, 31609, 58181, 63218, 116362, 126436, 232724, 252872, 345101, 465448, 690202, 1380404, 2760808, 25192373, 50384746, 100769492, 201538984]

約数ペア:

[(1, 201538984), (2, 100769492), (4, 50384746), (8, 25192373), (73, 2760808), (146, 1380404), (292, 690202), (433, 465448), (584, 345101), (797, 252872), (866, 232724), (1594, 126436), (1732, 116362), (3188, 63218), (3464, 58181), (6376, 31609)]