266252368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 568892160

約数和(自身を除く): 302639792

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 59, 68, 94, 118, 136, 188, 236, 272, 353, 376, 472, 706, 752, 799, 944, 1003, 1412, 1598, 2006, 2773, 2824, 3196, 4012, 5546, 5648, 6001, 6392, 8024, 11092, 12002, 12784, 16048, 16591, 20827, 22184, 24004, 33182, 41654, 44368, 47141, 48008, 66364, 83308, 94282, 96016, 132728, 166616, 188564, 265456, 282047, 333232, 354059, 377128, 564094, 708118, 754256, 978869, 1128188, 1416236, 1957738, 2256376, 2832472, 3915476, 4512752, 5664944, 7830952, 15661904, 16640773, 33281546, 66563092, 133126184, 266252368]

約数ペア:

[(1, 266252368), (2, 133126184), (4, 66563092), (8, 33281546), (16, 16640773), (17, 15661904), (34, 7830952), (47, 5664944), (59, 4512752), (68, 3915476), (94, 2832472), (118, 2256376), (136, 1957738), (188, 1416236), (236, 1128188), (272, 978869), (353, 754256), (376, 708118), (472, 564094), (706, 377128), (752, 354059), (799, 333232), (944, 282047), (1003, 265456), (1412, 188564), (1598, 166616), (2006, 132728), (2773, 96016), (2824, 94282), (3196, 83308), (4012, 66364), (5546, 48008), (5648, 47141), (6001, 44368), (6392, 41654), (8024, 33182), (11092, 24004), (12002, 22184), (12784, 20827), (16048, 16591)]