315251196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{118873}}^1$

素因数の和:118910

約数の個数: 48

約数和(自身を含む): 838774944

約数和(自身を除く): 523523748

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 118873, 237746, 356619, 475492, 713238, 1426476, 1545349, 2020841, 3090698, 4041682, 4636047, 6062523, 6181396, 8083364, 9272094, 12125046, 18544188, 24250092, 26270933, 52541866, 78812799, 105083732, 157625598, 315251196]

約数ペア:

[(1, 315251196), (2, 157625598), (3, 105083732), (4, 78812799), (6, 52541866), (12, 26270933), (13, 24250092), (17, 18544188), (26, 12125046), (34, 9272094), (39, 8083364), (51, 6181396), (52, 6062523), (68, 4636047), (78, 4041682), (102, 3090698), (156, 2020841), (204, 1545349), (221, 1426476), (442, 713238), (663, 475492), (884, 356619), (1326, 237746), (2652, 118873)]