211374176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9587}}^1$

素因数の和:9663

約数の個数: 48

約数和(自身を含む): 456657264

約数和(自身を除く): 245283088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 9587, 11024, 19174, 22048, 38348, 76696, 124631, 153392, 249262, 306784, 498524, 508111, 997048, 1016222, 1994096, 2032444, 3988192, 4064888, 6605443, 8129776, 13210886, 16259552, 26421772, 52843544, 105687088, 211374176]

約数ペア:

[(1, 211374176), (2, 105687088), (4, 52843544), (8, 26421772), (13, 16259552), (16, 13210886), (26, 8129776), (32, 6605443), (52, 4064888), (53, 3988192), (104, 2032444), (106, 1994096), (208, 1016222), (212, 997048), (416, 508111), (424, 498524), (689, 306784), (848, 249262), (1378, 153392), (1696, 124631), (2756, 76696), (5512, 38348), (9587, 22048), (11024, 19174)]