209027504

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{50441}}^1$

素因数の和:50493

約数の個数: 40

約数和(自身を含む): 475365408

約数和(自身を除く): 266337904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 50441, 100882, 201764, 353087, 403528, 706174, 807056, 1412348, 1866317, 2824696, 3732634, 5649392, 7465268, 13064219, 14930536, 26128438, 29861072, 52256876, 104513752, 209027504]

約数ペア:

[(1, 209027504), (2, 104513752), (4, 52256876), (7, 29861072), (8, 26128438), (14, 14930536), (16, 13064219), (28, 7465268), (37, 5649392), (56, 3732634), (74, 2824696), (112, 1866317), (148, 1412348), (259, 807056), (296, 706174), (518, 403528), (592, 353087), (1036, 201764), (2072, 100882), (4144, 50441)]