201950797565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{1523}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 271142277120

約数和(自身を除く): 69191479555

約数列:

[1, 5, 11, 55, 89, 103, 263, 445, 515, 979, 1133, 1315, 1523, 2893, 4895, 5665, 7615, 9167, 14465, 16753, 23407, 27089, 45835, 83765, 100837, 117035, 135445, 135547, 156869, 257477, 297979, 400549, 504185, 677735, 784345, 1287385, 1489895, 1491017, 1725559, 2002745, 2410921, 4406039, 7455085, 8627795, 12054605, 13961341, 22030195, 26520131, 35648861, 41256547, 69806705, 132600655, 153574751, 178244305, 206282735, 392137471, 453822017, 767873755, 1960687355, 2269110085, 3671832683, 18359163415, 40390159513, 201950797565]

約数ペア:

[(1, 201950797565), (5, 40390159513), (11, 18359163415), (55, 3671832683), (89, 2269110085), (103, 1960687355), (263, 767873755), (445, 453822017), (515, 392137471), (979, 206282735), (1133, 178244305), (1315, 153574751), (1523, 132600655), (2893, 69806705), (4895, 41256547), (5665, 35648861), (7615, 26520131), (9167, 22030195), (14465, 13961341), (16753, 12054605), (23407, 8627795), (27089, 7455085), (45835, 4406039), (83765, 2410921), (100837, 2002745), (117035, 1725559), (135445, 1491017), (135547, 1489895), (156869, 1287385), (257477, 784345), (297979, 677735), (400549, 504185)]