190054260368

素因数分解:

$2^4\times 7^1\times {\mathrm{18553}}^1\times {\mathrm{91463}}^1$

素因数の和:110031

約数の個数: 40

約数和(自身を含む): 420861717888

約数和(自身を除く): 230807457520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18553, 37106, 74212, 91463, 129871, 148424, 182926, 259742, 296848, 365852, 519484, 640241, 731704, 1038968, 1280482, 1463408, 2077936, 2560964, 5121928, 10243856, 1696913039, 3393826078, 6787652156, 11878391273, 13575304312, 23756782546, 27150608624, 47513565092, 95027130184, 190054260368]

約数ペア:

[(1, 190054260368), (2, 95027130184), (4, 47513565092), (7, 27150608624), (8, 23756782546), (14, 13575304312), (16, 11878391273), (28, 6787652156), (56, 3393826078), (112, 1696913039), (18553, 10243856), (37106, 5121928), (74212, 2560964), (91463, 2077936), (129871, 1463408), (148424, 1280482), (182926, 1038968), (259742, 731704), (296848, 640241), (365852, 519484)]